166913424

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 487468800

約数和(自身を除く): 320555376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 139, 144, 186, 248, 269, 278, 279, 372, 417, 496, 538, 556, 558, 744, 807, 834, 1076, 1112, 1116, 1251, 1488, 1614, 1668, 2152, 2224, 2232, 2421, 2502, 3228, 3336, 4304, 4309, 4464, 4842, 5004, 6456, 6672, 8339, 8618, 9684, 10008, 12912, 12927, 16678, 17236, 19368, 20016, 25017, 25854, 33356, 34472, 37391, 38736, 38781, 50034, 51708, 66712, 68944, 74782, 75051, 77562, 100068, 103416, 112173, 133424, 149564, 150102, 155124, 200136, 206832, 224346, 299128, 300204, 310248, 336519, 400272, 448692, 598256, 600408, 620496, 673038, 897384, 1159121, 1200816, 1346076, 1794768, 2318242, 2692152, 3477363, 4636484, 5384304, 6954726, 9272968, 10432089, 13909452, 18545936, 20864178, 27818904, 41728356, 55637808, 83456712, 166913424]

約数ペア:

[(1, 166913424), (2, 83456712), (3, 55637808), (4, 41728356), (6, 27818904), (8, 20864178), (9, 18545936), (12, 13909452), (16, 10432089), (18, 9272968), (24, 6954726), (31, 5384304), (36, 4636484), (48, 3477363), (62, 2692152), (72, 2318242), (93, 1794768), (124, 1346076), (139, 1200816), (144, 1159121), (186, 897384), (248, 673038), (269, 620496), (278, 600408), (279, 598256), (372, 448692), (417, 400272), (496, 336519), (538, 310248), (556, 300204), (558, 299128), (744, 224346), (807, 206832), (834, 200136), (1076, 155124), (1112, 150102), (1116, 149564), (1251, 133424), (1488, 112173), (1614, 103416), (1668, 100068), (2152, 77562), (2224, 75051), (2232, 74782), (2421, 68944), (2502, 66712), (3228, 51708), (3336, 50034), (4304, 38781), (4309, 38736), (4464, 37391), (4842, 34472), (5004, 33356), (6456, 25854), (6672, 25017), (8339, 20016), (8618, 19368), (9684, 17236), (10008, 16678), (12912, 12927)]