155480208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2467}}^1$

素因数の和:2592

約数の個数: 80

約数和(自身を含む): 437013696

約数和(自身を除く): 281533488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1616, 2424, 2467, 2626, 3939, 4848, 4934, 5252, 7401, 7878, 9868, 10504, 14802, 15756, 19736, 21008, 29604, 31512, 32071, 39472, 59208, 63024, 64142, 96213, 118416, 128284, 192426, 249167, 256568, 384852, 498334, 513136, 747501, 769704, 996668, 1495002, 1539408, 1993336, 2990004, 3239171, 3986672, 5980008, 6478342, 9717513, 11960016, 12956684, 19435026, 25913368, 38870052, 51826736, 77740104, 155480208]

約数ペア:

[(1, 155480208), (2, 77740104), (3, 51826736), (4, 38870052), (6, 25913368), (8, 19435026), (12, 12956684), (13, 11960016), (16, 9717513), (24, 6478342), (26, 5980008), (39, 3986672), (48, 3239171), (52, 2990004), (78, 1993336), (101, 1539408), (104, 1495002), (156, 996668), (202, 769704), (208, 747501), (303, 513136), (312, 498334), (404, 384852), (606, 256568), (624, 249167), (808, 192426), (1212, 128284), (1313, 118416), (1616, 96213), (2424, 64142), (2467, 63024), (2626, 59208), (3939, 39472), (4848, 32071), (4934, 31512), (5252, 29604), (7401, 21008), (7878, 19736), (9868, 15756), (10504, 14802)]