159343758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 407586816

約数和(自身を除く): 248243058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 107, 126, 159, 214, 223, 318, 321, 371, 446, 477, 642, 669, 742, 749, 954, 963, 1113, 1338, 1498, 1561, 1926, 2007, 2226, 2247, 3122, 3339, 4014, 4494, 4683, 5671, 6678, 6741, 9366, 11342, 11819, 13482, 14049, 17013, 23638, 23861, 28098, 34026, 35457, 39697, 47722, 51039, 70914, 71583, 79394, 82733, 102078, 106371, 119091, 143166, 165466, 167027, 212742, 214749, 238182, 248199, 334054, 357273, 429498, 496398, 501081, 714546, 744597, 1002162, 1264633, 1489194, 1503243, 2529266, 3006486, 3793899, 7587798, 8852431, 11381697, 17704862, 22763394, 26557293, 53114586, 79671879, 159343758]

約数ペア:

[(1, 159343758), (2, 79671879), (3, 53114586), (6, 26557293), (7, 22763394), (9, 17704862), (14, 11381697), (18, 8852431), (21, 7587798), (42, 3793899), (53, 3006486), (63, 2529266), (106, 1503243), (107, 1489194), (126, 1264633), (159, 1002162), (214, 744597), (223, 714546), (318, 501081), (321, 496398), (371, 429498), (446, 357273), (477, 334054), (642, 248199), (669, 238182), (742, 214749), (749, 212742), (954, 167027), (963, 165466), (1113, 143166), (1338, 119091), (1498, 106371), (1561, 102078), (1926, 82733), (2007, 79394), (2226, 71583), (2247, 70914), (3122, 51039), (3339, 47722), (4014, 39697), (4494, 35457), (4683, 34026), (5671, 28098), (6678, 23861), (6741, 23638), (9366, 17013), (11342, 14049), (11819, 13482)]