164426808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1061

約数の個数: 128

約数和(自身を含む): 512870400

約数和(自身を除く): 348443592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 182, 237, 273, 312, 316, 364, 474, 546, 553, 632, 728, 948, 953, 1027, 1092, 1106, 1659, 1896, 1906, 2054, 2184, 2212, 2859, 3081, 3318, 3812, 4108, 4424, 5718, 6162, 6636, 6671, 7189, 7624, 8216, 11436, 12324, 12389, 13272, 13342, 14378, 20013, 21567, 22872, 24648, 24778, 26684, 28756, 37167, 40026, 43134, 49556, 53368, 57512, 74334, 75287, 80052, 86268, 86723, 99112, 148668, 150574, 160104, 172536, 173446, 225861, 260169, 297336, 301148, 346892, 451722, 520338, 527009, 602296, 693784, 903444, 978731, 1040676, 1054018, 1581027, 1806888, 1957462, 2081352, 2108036, 2936193, 3162054, 3914924, 4216072, 5872386, 6324108, 6851117, 7829848, 11744772, 12648216, 13702234, 20553351, 23489544, 27404468, 41106702, 54808936, 82213404, 164426808]

約数ペア:

[(1, 164426808), (2, 82213404), (3, 54808936), (4, 41106702), (6, 27404468), (7, 23489544), (8, 20553351), (12, 13702234), (13, 12648216), (14, 11744772), (21, 7829848), (24, 6851117), (26, 6324108), (28, 5872386), (39, 4216072), (42, 3914924), (52, 3162054), (56, 2936193), (78, 2108036), (79, 2081352), (84, 1957462), (91, 1806888), (104, 1581027), (156, 1054018), (158, 1040676), (168, 978731), (182, 903444), (237, 693784), (273, 602296), (312, 527009), (316, 520338), (364, 451722), (474, 346892), (546, 301148), (553, 297336), (632, 260169), (728, 225861), (948, 173446), (953, 172536), (1027, 160104), (1092, 150574), (1106, 148668), (1659, 99112), (1896, 86723), (1906, 86268), (2054, 80052), (2184, 75287), (2212, 74334), (2859, 57512), (3081, 53368), (3318, 49556), (3812, 43134), (4108, 40026), (4424, 37167), (5718, 28756), (6162, 26684), (6636, 24778), (6671, 24648), (7189, 22872), (7624, 21567), (8216, 20013), (11436, 14378), (12324, 13342), (12389, 13272)]