138424776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 405176640

約数和(自身を除く): 266751864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 373, 376, 564, 658, 746, 987, 1119, 1128, 1316, 1492, 1974, 2209, 2238, 2611, 2632, 2984, 3948, 4418, 4476, 5222, 6627, 7833, 7896, 8836, 8952, 10444, 13254, 15463, 15666, 17531, 17672, 20888, 26508, 30926, 31332, 35062, 46389, 52593, 53016, 61852, 62664, 70124, 92778, 105186, 122717, 123704, 140248, 185556, 210372, 245434, 368151, 371112, 420744, 490868, 736302, 823957, 981736, 1472604, 1647914, 2471871, 2945208, 3295828, 4943742, 5767699, 6591656, 9887484, 11535398, 17303097, 19774968, 23070796, 34606194, 46141592, 69212388, 138424776]

約数ペア:

[(1, 138424776), (2, 69212388), (3, 46141592), (4, 34606194), (6, 23070796), (7, 19774968), (8, 17303097), (12, 11535398), (14, 9887484), (21, 6591656), (24, 5767699), (28, 4943742), (42, 3295828), (47, 2945208), (56, 2471871), (84, 1647914), (94, 1472604), (141, 981736), (168, 823957), (188, 736302), (282, 490868), (329, 420744), (373, 371112), (376, 368151), (564, 245434), (658, 210372), (746, 185556), (987, 140248), (1119, 123704), (1128, 122717), (1316, 105186), (1492, 92778), (1974, 70124), (2209, 62664), (2238, 61852), (2611, 53016), (2632, 52593), (2984, 46389), (3948, 35062), (4418, 31332), (4476, 30926), (5222, 26508), (6627, 20888), (7833, 17672), (7896, 17531), (8836, 15666), (8952, 15463), (10444, 13254)]