164328216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 459648000

約数和(自身を除く): 295319784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 79, 104, 113, 118, 156, 158, 177, 226, 236, 237, 312, 316, 339, 354, 452, 472, 474, 632, 678, 708, 767, 904, 948, 1027, 1356, 1416, 1469, 1534, 1896, 2054, 2301, 2712, 2938, 3068, 3081, 4108, 4407, 4602, 4661, 5876, 6136, 6162, 6667, 8216, 8814, 8927, 9204, 9322, 11752, 12324, 13334, 13983, 17628, 17854, 18408, 18644, 20001, 24648, 26668, 26781, 27966, 35256, 35708, 37288, 40002, 53336, 53562, 55932, 60593, 71416, 80004, 86671, 107124, 111864, 116051, 121186, 160008, 173342, 181779, 214248, 232102, 242372, 260013, 346684, 348153, 363558, 464204, 484744, 520026, 526693, 693368, 696306, 727116, 928408, 1040052, 1053386, 1392612, 1454232, 1580079, 2080104, 2106772, 2785224, 3160158, 4213544, 6320316, 6847009, 12640632, 13694018, 20541027, 27388036, 41082054, 54776072, 82164108, 164328216]

約数ペア:

[(1, 164328216), (2, 82164108), (3, 54776072), (4, 41082054), (6, 27388036), (8, 20541027), (12, 13694018), (13, 12640632), (24, 6847009), (26, 6320316), (39, 4213544), (52, 3160158), (59, 2785224), (78, 2106772), (79, 2080104), (104, 1580079), (113, 1454232), (118, 1392612), (156, 1053386), (158, 1040052), (177, 928408), (226, 727116), (236, 696306), (237, 693368), (312, 526693), (316, 520026), (339, 484744), (354, 464204), (452, 363558), (472, 348153), (474, 346684), (632, 260013), (678, 242372), (708, 232102), (767, 214248), (904, 181779), (948, 173342), (1027, 160008), (1356, 121186), (1416, 116051), (1469, 111864), (1534, 107124), (1896, 86671), (2054, 80004), (2301, 71416), (2712, 60593), (2938, 55932), (3068, 53562), (3081, 53336), (4108, 40002), (4407, 37288), (4602, 35708), (4661, 35256), (5876, 27966), (6136, 26781), (6162, 26668), (6667, 24648), (8216, 20001), (8814, 18644), (8927, 18408), (9204, 17854), (9322, 17628), (11752, 13983), (12324, 13334)]