156700203

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 247443840

約数和(自身を除く): 90743637

約数列:

[1, 3, 11, 17, 33, 51, 67, 121, 187, 201, 363, 379, 561, 737, 1137, 1139, 2057, 2211, 3417, 4169, 6171, 6443, 8107, 12507, 12529, 19329, 24321, 25393, 37587, 45859, 70873, 76179, 137577, 137819, 212619, 279323, 413457, 431681, 779603, 837969, 1295043, 2338809, 3072553, 4748491, 9217659, 14245473, 52233401, 156700203]

約数ペア:

[(1, 156700203), (3, 52233401), (11, 14245473), (17, 9217659), (33, 4748491), (51, 3072553), (67, 2338809), (121, 1295043), (187, 837969), (201, 779603), (363, 431681), (379, 413457), (561, 279323), (737, 212619), (1137, 137819), (1139, 137577), (2057, 76179), (2211, 70873), (3417, 45859), (4169, 37587), (6171, 25393), (6443, 24321), (8107, 19329), (12507, 12529)]