156920483552

素因数分解:

$2^5\times 7^2\times {\mathrm{691}}^1\times {\mathrm{144829}}^1$

素因数の和:145544

約数の個数: 72

約数和(自身を含む): 359898494760

約数和(自身を除く): 202978011208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 691, 784, 1382, 1568, 2764, 4837, 5528, 9674, 11056, 19348, 22112, 33859, 38696, 67718, 77392, 135436, 144829, 154784, 270872, 289658, 541744, 579316, 1013803, 1083488, 1158632, 2027606, 2317264, 4055212, 4634528, 7096621, 8110424, 14193242, 16220848, 28386484, 32441696, 56772968, 100076839, 113545936, 200153678, 227091872, 400307356, 700537873, 800614712, 1401075746, 1601229424, 2802151492, 3202458848, 4903765111, 5604302984, 9807530222, 11208605968, 19615060444, 22417211936, 39230120888, 78460241776, 156920483552]

約数ペア:

[(1, 156920483552), (2, 78460241776), (4, 39230120888), (7, 22417211936), (8, 19615060444), (14, 11208605968), (16, 9807530222), (28, 5604302984), (32, 4903765111), (49, 3202458848), (56, 2802151492), (98, 1601229424), (112, 1401075746), (196, 800614712), (224, 700537873), (392, 400307356), (691, 227091872), (784, 200153678), (1382, 113545936), (1568, 100076839), (2764, 56772968), (4837, 32441696), (5528, 28386484), (9674, 16220848), (11056, 14193242), (19348, 8110424), (22112, 7096621), (33859, 4634528), (38696, 4055212), (67718, 2317264), (77392, 2027606), (135436, 1158632), (144829, 1083488), (154784, 1013803), (270872, 579316), (289658, 541744)]