161007924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 502650624

約数和(自身を除く): 341642700

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 73, 77, 84, 93, 98, 121, 124, 132, 146, 147, 154, 186, 196, 217, 219, 231, 242, 292, 294, 308, 341, 363, 372, 434, 438, 462, 484, 511, 539, 588, 651, 682, 726, 803, 847, 868, 876, 924, 1022, 1023, 1078, 1302, 1364, 1452, 1519, 1533, 1606, 1617, 1694, 2044, 2046, 2156, 2263, 2387, 2409, 2541, 2604, 3038, 3066, 3212, 3234, 3388, 3577, 3751, 4092, 4526, 4557, 4774, 4818, 5082, 5621, 5929, 6076, 6132, 6468, 6789, 7154, 7161, 7502, 8833, 9052, 9114, 9548, 9636, 10164, 10731, 11242, 11253, 11858, 13578, 14308, 14322, 15004, 15841, 16709, 16863, 17666, 17787, 18228, 21462, 22484, 22506, 23716, 24893, 26257, 26499, 27156, 28644, 31682, 33418, 33726, 35332, 35574, 39347, 42924, 45012, 47523, 49786, 50127, 52514, 52998, 61831, 63364, 66836, 67452, 71148, 74679, 78694, 78771, 95046, 99572, 100254, 105028, 105996, 110887, 118041, 123662, 149358, 157388, 157542, 174251, 183799, 185493, 190092, 200508, 221774, 236082, 247324, 273823, 298716, 315084, 332661, 348502, 367598, 370986, 432817, 443548, 472164, 522753, 547646, 551397, 665322, 697004, 735196, 741972, 821469, 865634, 1045506, 1095292, 1102794, 1219757, 1298451, 1330644, 1642938, 1731268, 1916761, 2091012, 2205588, 2439514, 2596902, 3285876, 3659271, 3833522, 4879028, 5193804, 5750283, 7318542, 7667044, 11500566, 13417327, 14637084, 23001132, 26834654, 40251981, 53669308, 80503962, 161007924]

約数ペア:

[(1, 161007924), (2, 80503962), (3, 53669308), (4, 40251981), (6, 26834654), (7, 23001132), (11, 14637084), (12, 13417327), (14, 11500566), (21, 7667044), (22, 7318542), (28, 5750283), (31, 5193804), (33, 4879028), (42, 3833522), (44, 3659271), (49, 3285876), (62, 2596902), (66, 2439514), (73, 2205588), (77, 2091012), (84, 1916761), (93, 1731268), (98, 1642938), (121, 1330644), (124, 1298451), (132, 1219757), (146, 1102794), (147, 1095292), (154, 1045506), (186, 865634), (196, 821469), (217, 741972), (219, 735196), (231, 697004), (242, 665322), (292, 551397), (294, 547646), (308, 522753), (341, 472164), (363, 443548), (372, 432817), (434, 370986), (438, 367598), (462, 348502), (484, 332661), (511, 315084), (539, 298716), (588, 273823), (651, 247324), (682, 236082), (726, 221774), (803, 200508), (847, 190092), (868, 185493), (876, 183799), (924, 174251), (1022, 157542), (1023, 157388), (1078, 149358), (1302, 123662), (1364, 118041), (1452, 110887), (1519, 105996), (1533, 105028), (1606, 100254), (1617, 99572), (1694, 95046), (2044, 78771), (2046, 78694), (2156, 74679), (2263, 71148), (2387, 67452), (2409, 66836), (2541, 63364), (2604, 61831), (3038, 52998), (3066, 52514), (3212, 50127), (3234, 49786), (3388, 47523), (3577, 45012), (3751, 42924), (4092, 39347), (4526, 35574), (4557, 35332), (4774, 33726), (4818, 33418), (5082, 31682), (5621, 28644), (5929, 27156), (6076, 26499), (6132, 26257), (6468, 24893), (6789, 23716), (7154, 22506), (7161, 22484), (7502, 21462), (8833, 18228), (9052, 17787), (9114, 17666), (9548, 16863), (9636, 16709), (10164, 15841), (10731, 15004), (11242, 14322), (11253, 14308), (11858, 13578)]