156403356

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 376696320

約数和(自身を除く): 220292964

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 246, 278, 417, 492, 556, 834, 1668, 2287, 4574, 5699, 6861, 9148, 11398, 13722, 17097, 22796, 27444, 34194, 68388, 93767, 187534, 281301, 317893, 375068, 562602, 635786, 953679, 1125204, 1271572, 1907358, 3814716, 13033613, 26067226, 39100839, 52134452, 78201678, 156403356]

約数ペア:

[(1, 156403356), (2, 78201678), (3, 52134452), (4, 39100839), (6, 26067226), (12, 13033613), (41, 3814716), (82, 1907358), (123, 1271572), (139, 1125204), (164, 953679), (246, 635786), (278, 562602), (417, 375068), (492, 317893), (556, 281301), (834, 187534), (1668, 93767), (2287, 68388), (4574, 34194), (5699, 27444), (6861, 22796), (9148, 17097), (11398, 13722)]