156712845356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{140533}}^1$

素因数の和:140631

約数の個数: 72

約数和(自身を含む): 313348097664

約数和(自身を除く): 156635252308

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 391, 527, 529, 713, 782, 1054, 1058, 1426, 1564, 2108, 2116, 2852, 8993, 12121, 16399, 17986, 24242, 32798, 35972, 48484, 65596, 140533, 278783, 281066, 557566, 562132, 1115132, 2389061, 3232259, 4356523, 4778122, 6464518, 8713046, 9556244, 12929036, 17426092, 54948403, 74060891, 74341957, 100200029, 109896806, 148121782, 148683914, 200400058, 219793612, 296243564, 297367828, 400800116, 1263813269, 1703400493, 2304600667, 2527626538, 3406800986, 4609201334, 5055253076, 6813601972, 9218402668, 39178211339, 78356422678, 156712845356]

約数ペア:

[(1, 156712845356), (2, 78356422678), (4, 39178211339), (17, 9218402668), (23, 6813601972), (31, 5055253076), (34, 4609201334), (46, 3406800986), (62, 2527626538), (68, 2304600667), (92, 1703400493), (124, 1263813269), (391, 400800116), (527, 297367828), (529, 296243564), (713, 219793612), (782, 200400058), (1054, 148683914), (1058, 148121782), (1426, 109896806), (1564, 100200029), (2108, 74341957), (2116, 74060891), (2852, 54948403), (8993, 17426092), (12121, 12929036), (16399, 9556244), (17986, 8713046), (24242, 6464518), (32798, 4778122), (35972, 4356523), (48484, 3232259), (65596, 2389061), (140533, 1115132), (278783, 562132), (281066, 557566)]