175260072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 505128960

約数和(自身を除く): 329868888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 173, 191, 204, 221, 312, 346, 382, 408, 442, 519, 573, 663, 692, 764, 884, 1038, 1146, 1326, 1384, 1528, 1768, 2076, 2249, 2292, 2483, 2652, 2941, 3247, 4152, 4498, 4584, 4966, 5304, 5882, 6494, 6747, 7449, 8823, 8996, 9741, 9932, 11764, 12988, 13494, 14898, 17646, 17992, 19482, 19864, 23528, 25976, 26988, 29796, 33043, 35292, 38233, 38964, 42211, 53976, 59592, 66086, 70584, 76466, 77928, 84422, 99129, 114699, 126633, 132172, 152932, 168844, 198258, 229398, 253266, 264344, 305864, 337688, 396516, 429559, 458796, 506532, 561731, 793032, 859118, 917592, 1013064, 1123462, 1288677, 1685193, 1718236, 2246924, 2577354, 3370386, 3436472, 4493848, 5154708, 6740772, 7302503, 10309416, 13481544, 14605006, 21907509, 29210012, 43815018, 58420024, 87630036, 175260072]

約数ペア:

[(1, 175260072), (2, 87630036), (3, 58420024), (4, 43815018), (6, 29210012), (8, 21907509), (12, 14605006), (13, 13481544), (17, 10309416), (24, 7302503), (26, 6740772), (34, 5154708), (39, 4493848), (51, 3436472), (52, 3370386), (68, 2577354), (78, 2246924), (102, 1718236), (104, 1685193), (136, 1288677), (156, 1123462), (173, 1013064), (191, 917592), (204, 859118), (221, 793032), (312, 561731), (346, 506532), (382, 458796), (408, 429559), (442, 396516), (519, 337688), (573, 305864), (663, 264344), (692, 253266), (764, 229398), (884, 198258), (1038, 168844), (1146, 152932), (1326, 132172), (1384, 126633), (1528, 114699), (1768, 99129), (2076, 84422), (2249, 77928), (2292, 76466), (2483, 70584), (2652, 66086), (2941, 59592), (3247, 53976), (4152, 42211), (4498, 38964), (4584, 38233), (4966, 35292), (5304, 33043), (5882, 29796), (6494, 26988), (6747, 25976), (7449, 23528), (8823, 19864), (8996, 19482), (9741, 17992), (9932, 17646), (11764, 14898), (12988, 13494)]