157079362340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1\times {\mathrm{137743}}^1$

素因数の和:140772

約数の個数: 48

約数和(自身を含む): 347346289920

約数和(自身を除く): 190266927580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3001, 6002, 12004, 15005, 30010, 57019, 60020, 114038, 137743, 228076, 275486, 285095, 550972, 570190, 688715, 1140380, 1377430, 2617117, 2754860, 5234234, 10468468, 13085585, 26171170, 52342340, 413366743, 826733486, 1653466972, 2066833715, 4133667430, 7853968117, 8267334860, 15707936234, 31415872468, 39269840585, 78539681170, 157079362340]

約数ペア:

[(1, 157079362340), (2, 78539681170), (4, 39269840585), (5, 31415872468), (10, 15707936234), (19, 8267334860), (20, 7853968117), (38, 4133667430), (76, 2066833715), (95, 1653466972), (190, 826733486), (380, 413366743), (3001, 52342340), (6002, 26171170), (12004, 13085585), (15005, 10468468), (30010, 5234234), (57019, 2754860), (60020, 2617117), (114038, 1377430), (137743, 1140380), (228076, 688715), (275486, 570190), (285095, 550972)]