152508174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 403307520

約数和(自身を除く): 250799346

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 61, 78, 91, 114, 122, 133, 182, 183, 241, 247, 266, 273, 366, 399, 427, 482, 494, 546, 723, 741, 793, 798, 854, 1159, 1281, 1446, 1482, 1586, 1687, 1729, 2318, 2379, 2562, 3133, 3374, 3458, 3477, 4579, 4758, 5061, 5187, 5551, 6266, 6954, 8113, 9158, 9399, 10122, 10374, 11102, 13737, 14701, 15067, 16226, 16653, 18798, 21931, 24339, 27474, 29402, 30134, 32053, 33306, 43862, 44103, 45201, 48678, 59527, 64106, 65793, 88206, 90402, 96159, 102907, 105469, 119054, 131586, 178581, 191113, 192318, 205814, 210938, 279319, 308721, 316407, 357162, 382226, 416689, 558638, 573339, 617442, 632814, 833378, 837957, 1146678, 1250067, 1337791, 1675914, 1955233, 2500134, 2675582, 3631147, 3910466, 4013373, 5865699, 7262294, 8026746, 10893441, 11731398, 21786882, 25418029, 50836058, 76254087, 152508174]

約数ペア:

[(1, 152508174), (2, 76254087), (3, 50836058), (6, 25418029), (7, 21786882), (13, 11731398), (14, 10893441), (19, 8026746), (21, 7262294), (26, 5865699), (38, 4013373), (39, 3910466), (42, 3631147), (57, 2675582), (61, 2500134), (78, 1955233), (91, 1675914), (114, 1337791), (122, 1250067), (133, 1146678), (182, 837957), (183, 833378), (241, 632814), (247, 617442), (266, 573339), (273, 558638), (366, 416689), (399, 382226), (427, 357162), (482, 316407), (494, 308721), (546, 279319), (723, 210938), (741, 205814), (793, 192318), (798, 191113), (854, 178581), (1159, 131586), (1281, 119054), (1446, 105469), (1482, 102907), (1586, 96159), (1687, 90402), (1729, 88206), (2318, 65793), (2379, 64106), (2562, 59527), (3133, 48678), (3374, 45201), (3458, 44103), (3477, 43862), (4579, 33306), (4758, 32053), (5061, 30134), (5187, 29402), (5551, 27474), (6266, 24339), (6954, 21931), (8113, 18798), (9158, 16653), (9399, 16226), (10122, 15067), (10374, 14701), (11102, 13737)]