155118919112

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{4639}}^1\times {\mathrm{18413}}^1$

素因数の和:23285

約数の個数: 32

約数和(自身を含む): 292208083200

約数和(自身を除く): 137089164088

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 4639, 9278, 18413, 18556, 36826, 37112, 73652, 147304, 1053053, 2106106, 4179751, 4212212, 8359502, 8424424, 16719004, 33438008, 85417907, 170835814, 341671628, 683343256, 19389864889, 38779729778, 77559459556, 155118919112]

約数ペア:

[(1, 155118919112), (2, 77559459556), (4, 38779729778), (8, 19389864889), (227, 683343256), (454, 341671628), (908, 170835814), (1816, 85417907), (4639, 33438008), (9278, 16719004), (18413, 8424424), (18556, 8359502), (36826, 4212212), (37112, 4179751), (73652, 2106106), (147304, 1053053)]