120976856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15107}}^1$

素因数の和:15144

約数の個数: 64

約数和(自身を含む): 304577280

約数和(自身を除く): 183600424

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 15107, 30214, 60428, 105749, 120856, 166177, 196391, 211498, 332354, 392782, 422996, 664708, 785564, 845992, 1163239, 1329416, 1374737, 1571128, 2160301, 2326478, 2749474, 4320602, 4652956, 5498948, 8641204, 9305912, 10997896, 15122107, 17282408, 30244214, 60488428, 120976856]

約数ペア:

[(1, 120976856), (2, 60488428), (4, 30244214), (7, 17282408), (8, 15122107), (11, 10997896), (13, 9305912), (14, 8641204), (22, 5498948), (26, 4652956), (28, 4320602), (44, 2749474), (52, 2326478), (56, 2160301), (77, 1571128), (88, 1374737), (91, 1329416), (104, 1163239), (143, 845992), (154, 785564), (182, 664708), (286, 422996), (308, 392782), (364, 332354), (572, 211498), (616, 196391), (728, 166177), (1001, 120856), (1144, 105749), (2002, 60428), (4004, 30214), (8008, 15107)]