152021688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 478033920

約数和(自身を除く): 326012232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 78, 84, 91, 94, 104, 141, 156, 168, 182, 188, 273, 282, 312, 329, 364, 376, 546, 564, 611, 658, 728, 987, 1092, 1128, 1222, 1316, 1481, 1833, 1974, 2184, 2444, 2632, 2962, 3666, 3948, 4277, 4443, 4888, 5924, 7332, 7896, 8554, 8886, 10367, 11848, 12831, 14664, 17108, 17772, 19253, 20734, 25662, 31101, 34216, 35544, 38506, 41468, 51324, 57759, 62202, 69607, 77012, 82936, 102648, 115518, 124404, 134771, 139214, 154024, 208821, 231036, 248808, 269542, 278428, 404313, 417642, 462072, 487249, 539084, 556856, 808626, 835284, 904891, 974498, 1078168, 1461747, 1617252, 1670568, 1809782, 1948996, 2714673, 2923494, 3234504, 3619564, 3897992, 5429346, 5846988, 6334237, 7239128, 10858692, 11693976, 12668474, 19002711, 21717384, 25336948, 38005422, 50673896, 76010844, 152021688]

約数ペア:

[(1, 152021688), (2, 76010844), (3, 50673896), (4, 38005422), (6, 25336948), (7, 21717384), (8, 19002711), (12, 12668474), (13, 11693976), (14, 10858692), (21, 7239128), (24, 6334237), (26, 5846988), (28, 5429346), (39, 3897992), (42, 3619564), (47, 3234504), (52, 2923494), (56, 2714673), (78, 1948996), (84, 1809782), (91, 1670568), (94, 1617252), (104, 1461747), (141, 1078168), (156, 974498), (168, 904891), (182, 835284), (188, 808626), (273, 556856), (282, 539084), (312, 487249), (329, 462072), (364, 417642), (376, 404313), (546, 278428), (564, 269542), (611, 248808), (658, 231036), (728, 208821), (987, 154024), (1092, 139214), (1128, 134771), (1222, 124404), (1316, 115518), (1481, 102648), (1833, 82936), (1974, 77012), (2184, 69607), (2444, 62202), (2632, 57759), (2962, 51324), (3666, 41468), (3948, 38506), (4277, 35544), (4443, 34216), (4888, 31101), (5924, 25662), (7332, 20734), (7896, 19253), (8554, 17772), (8886, 17108), (10367, 14664), (11848, 12831)]