145883892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 442351616

約数和(自身を除く): 296467724

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 308, 341, 363, 372, 434, 462, 463, 484, 651, 682, 726, 847, 868, 924, 926, 1023, 1302, 1364, 1389, 1452, 1694, 1852, 2046, 2387, 2541, 2604, 2778, 3241, 3388, 3751, 4092, 4774, 5082, 5093, 5556, 6482, 7161, 7502, 9548, 9723, 10164, 10186, 11253, 12964, 14322, 14353, 15004, 15279, 19446, 20372, 22506, 26257, 28644, 28706, 30558, 35651, 38892, 43059, 45012, 52514, 56023, 57412, 61116, 71302, 78771, 86118, 100471, 105028, 106953, 112046, 142604, 157542, 157883, 168069, 172236, 200942, 213906, 224092, 301413, 315084, 315766, 336138, 392161, 401884, 427812, 473649, 602826, 631532, 672276, 784322, 947298, 1105181, 1176483, 1205652, 1568644, 1736713, 1894596, 2210362, 2352966, 3315543, 3473426, 4420724, 4705932, 5210139, 6631086, 6946852, 10420278, 12156991, 13262172, 20840556, 24313982, 36470973, 48627964, 72941946, 145883892]

約数ペア:

[(1, 145883892), (2, 72941946), (3, 48627964), (4, 36470973), (6, 24313982), (7, 20840556), (11, 13262172), (12, 12156991), (14, 10420278), (21, 6946852), (22, 6631086), (28, 5210139), (31, 4705932), (33, 4420724), (42, 3473426), (44, 3315543), (62, 2352966), (66, 2210362), (77, 1894596), (84, 1736713), (93, 1568644), (121, 1205652), (124, 1176483), (132, 1105181), (154, 947298), (186, 784322), (217, 672276), (231, 631532), (242, 602826), (308, 473649), (341, 427812), (363, 401884), (372, 392161), (434, 336138), (462, 315766), (463, 315084), (484, 301413), (651, 224092), (682, 213906), (726, 200942), (847, 172236), (868, 168069), (924, 157883), (926, 157542), (1023, 142604), (1302, 112046), (1364, 106953), (1389, 105028), (1452, 100471), (1694, 86118), (1852, 78771), (2046, 71302), (2387, 61116), (2541, 57412), (2604, 56023), (2778, 52514), (3241, 45012), (3388, 43059), (3751, 38892), (4092, 35651), (4774, 30558), (5082, 28706), (5093, 28644), (5556, 26257), (6482, 22506), (7161, 20372), (7502, 19446), (9548, 15279), (9723, 15004), (10164, 14353), (10186, 14322), (11253, 12964)]