147256384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 341985600

約数和(自身を除く): 194729216

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 101, 109, 152, 176, 202, 209, 218, 304, 352, 404, 418, 436, 608, 704, 808, 836, 872, 1111, 1199, 1216, 1616, 1672, 1744, 1919, 2071, 2222, 2398, 3232, 3344, 3488, 3838, 4142, 4444, 4796, 6464, 6688, 6976, 7676, 8284, 8888, 9592, 11009, 13376, 15352, 16568, 17776, 19184, 21109, 22018, 22781, 30704, 33136, 35552, 38368, 42218, 44036, 45562, 61408, 66272, 71104, 76736, 84436, 88072, 91124, 121099, 122816, 132544, 168872, 176144, 182248, 209171, 242198, 337744, 352288, 364496, 418342, 484396, 675488, 704576, 728992, 836684, 968792, 1350976, 1457984, 1673368, 1937584, 2300881, 3346736, 3875168, 4601762, 6693472, 7750336, 9203524, 13386944, 18407048, 36814096, 73628192, 147256384]

約数ペア:

[(1, 147256384), (2, 73628192), (4, 36814096), (8, 18407048), (11, 13386944), (16, 9203524), (19, 7750336), (22, 6693472), (32, 4601762), (38, 3875168), (44, 3346736), (64, 2300881), (76, 1937584), (88, 1673368), (101, 1457984), (109, 1350976), (152, 968792), (176, 836684), (202, 728992), (209, 704576), (218, 675488), (304, 484396), (352, 418342), (404, 364496), (418, 352288), (436, 337744), (608, 242198), (704, 209171), (808, 182248), (836, 176144), (872, 168872), (1111, 132544), (1199, 122816), (1216, 121099), (1616, 91124), (1672, 88072), (1744, 84436), (1919, 76736), (2071, 71104), (2222, 66272), (2398, 61408), (3232, 45562), (3344, 44036), (3488, 42218), (3838, 38368), (4142, 35552), (4444, 33136), (4796, 30704), (6464, 22781), (6688, 22018), (6976, 21109), (7676, 19184), (8284, 17776), (8888, 16568), (9592, 15352), (11009, 13376)]