153703494

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 180

約数和(自身を含む): 431945316

約数和(自身を除く): 278241822

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 67, 81, 98, 102, 119, 126, 134, 147, 153, 162, 189, 201, 238, 289, 294, 306, 357, 378, 402, 441, 459, 469, 567, 578, 603, 714, 833, 867, 882, 918, 938, 1071, 1134, 1139, 1206, 1323, 1377, 1407, 1666, 1734, 1809, 2023, 2142, 2278, 2499, 2601, 2646, 2754, 2814, 3213, 3283, 3417, 3618, 3969, 4046, 4221, 4998, 5202, 5427, 6069, 6426, 6566, 6834, 7497, 7803, 7938, 7973, 8442, 9639, 9849, 10251, 10854, 12138, 12663, 14161, 14994, 15606, 15946, 18207, 19278, 19363, 19698, 20502, 22491, 23409, 23919, 25326, 28322, 29547, 30753, 36414, 37989, 38726, 42483, 44982, 46818, 47838, 54621, 55811, 58089, 59094, 61506, 67473, 71757, 75978, 84966, 88641, 92259, 109242, 111622, 116178, 127449, 134946, 135541, 143514, 163863, 167433, 174267, 177282, 184518, 215271, 254898, 265923, 271082, 327726, 334866, 348534, 382347, 406623, 430542, 502299, 522801, 531846, 645813, 764694, 813246, 948787, 1004598, 1045602, 1147041, 1219869, 1291626, 1506897, 1568403, 1897574, 2294082, 2439738, 2846361, 3013794, 3136806, 3659607, 4520691, 5692722, 7319214, 8539083, 9041382, 10978821, 17078166, 21957642, 25617249, 51234498, 76851747, 153703494]

約数ペア:

[(1, 153703494), (2, 76851747), (3, 51234498), (6, 25617249), (7, 21957642), (9, 17078166), (14, 10978821), (17, 9041382), (18, 8539083), (21, 7319214), (27, 5692722), (34, 4520691), (42, 3659607), (49, 3136806), (51, 3013794), (54, 2846361), (63, 2439738), (67, 2294082), (81, 1897574), (98, 1568403), (102, 1506897), (119, 1291626), (126, 1219869), (134, 1147041), (147, 1045602), (153, 1004598), (162, 948787), (189, 813246), (201, 764694), (238, 645813), (289, 531846), (294, 522801), (306, 502299), (357, 430542), (378, 406623), (402, 382347), (441, 348534), (459, 334866), (469, 327726), (567, 271082), (578, 265923), (603, 254898), (714, 215271), (833, 184518), (867, 177282), (882, 174267), (918, 167433), (938, 163863), (1071, 143514), (1134, 135541), (1139, 134946), (1206, 127449), (1323, 116178), (1377, 111622), (1407, 109242), (1666, 92259), (1734, 88641), (1809, 84966), (2023, 75978), (2142, 71757), (2278, 67473), (2499, 61506), (2601, 59094), (2646, 58089), (2754, 55811), (2814, 54621), (3213, 47838), (3283, 46818), (3417, 44982), (3618, 42483), (3969, 38726), (4046, 37989), (4221, 36414), (4998, 30753), (5202, 29547), (5427, 28322), (6069, 25326), (6426, 23919), (6566, 23409), (6834, 22491), (7497, 20502), (7803, 19698), (7938, 19363), (7973, 19278), (8442, 18207), (9639, 15946), (9849, 15606), (10251, 14994), (10854, 14161), (12138, 12663)]