156729221470

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4993}}^1\times {\mathrm{31079}}^1$

素因数の和:36180

約数の個数: 32

約数和(自身を含む): 284972022720

約数和(自身を除く): 128242801250

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 4993, 9986, 24965, 31079, 49930, 62158, 155395, 310790, 504293, 1008586, 2521465, 3138979, 5042930, 6277958, 15694895, 31389790, 155177447, 310354894, 775887235, 1551774470, 15672922147, 31345844294, 78364610735, 156729221470]

約数ペア:

[(1, 156729221470), (2, 78364610735), (5, 31345844294), (10, 15672922147), (101, 1551774470), (202, 775887235), (505, 310354894), (1010, 155177447), (4993, 31389790), (9986, 15694895), (24965, 6277958), (31079, 5042930), (49930, 3138979), (62158, 2521465), (155395, 1008586), (310790, 504293)]