145631112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:951

約数の個数: 128

約数和(自身を含む): 432397440

約数和(自身を除く): 286766328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 37, 44, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 187, 204, 222, 264, 296, 374, 407, 408, 444, 561, 629, 748, 814, 877, 888, 1122, 1221, 1258, 1496, 1628, 1754, 1887, 2244, 2442, 2516, 2631, 3256, 3508, 3774, 4488, 4884, 5032, 5262, 6919, 7016, 7548, 9647, 9768, 10524, 13838, 14909, 15096, 19294, 20757, 21048, 27676, 28941, 29818, 32449, 38588, 41514, 44727, 55352, 57882, 59636, 64898, 77176, 83028, 89454, 97347, 115764, 119272, 129796, 163999, 166056, 178908, 194694, 231528, 259592, 327998, 356939, 357816, 389388, 491997, 551633, 655996, 713878, 778776, 983994, 1070817, 1103266, 1311992, 1427756, 1654899, 1967988, 2141634, 2206532, 2855512, 3309798, 3935976, 4283268, 4413064, 6067963, 6619596, 8566536, 12135926, 13239192, 18203889, 24271852, 36407778, 48543704, 72815556, 145631112]

約数ペア:

[(1, 145631112), (2, 72815556), (3, 48543704), (4, 36407778), (6, 24271852), (8, 18203889), (11, 13239192), (12, 12135926), (17, 8566536), (22, 6619596), (24, 6067963), (33, 4413064), (34, 4283268), (37, 3935976), (44, 3309798), (51, 2855512), (66, 2206532), (68, 2141634), (74, 1967988), (88, 1654899), (102, 1427756), (111, 1311992), (132, 1103266), (136, 1070817), (148, 983994), (187, 778776), (204, 713878), (222, 655996), (264, 551633), (296, 491997), (374, 389388), (407, 357816), (408, 356939), (444, 327998), (561, 259592), (629, 231528), (748, 194694), (814, 178908), (877, 166056), (888, 163999), (1122, 129796), (1221, 119272), (1258, 115764), (1496, 97347), (1628, 89454), (1754, 83028), (1887, 77176), (2244, 64898), (2442, 59636), (2516, 57882), (2631, 55352), (3256, 44727), (3508, 41514), (3774, 38588), (4488, 32449), (4884, 29818), (5032, 28941), (5262, 27676), (6919, 21048), (7016, 20757), (7548, 19294), (9647, 15096), (9768, 14909), (10524, 13838)]