123561888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 342268416

約数和(自身を除く): 218706528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 107, 138, 184, 214, 276, 321, 368, 428, 523, 552, 642, 736, 856, 1046, 1104, 1284, 1569, 1712, 2092, 2208, 2461, 2568, 3138, 3424, 4184, 4922, 5136, 6276, 7383, 8368, 9844, 10272, 12029, 12552, 14766, 16736, 19688, 24058, 25104, 29532, 36087, 39376, 48116, 50208, 55961, 59064, 72174, 78752, 96232, 111922, 118128, 144348, 167883, 192464, 223844, 236256, 288696, 335766, 384928, 447688, 577392, 671532, 895376, 1154784, 1287103, 1343064, 1790752, 2574206, 2686128, 3861309, 5148412, 5372256, 7722618, 10296824, 15445236, 20593648, 30890472, 41187296, 61780944, 123561888]

約数ペア:

[(1, 123561888), (2, 61780944), (3, 41187296), (4, 30890472), (6, 20593648), (8, 15445236), (12, 10296824), (16, 7722618), (23, 5372256), (24, 5148412), (32, 3861309), (46, 2686128), (48, 2574206), (69, 1790752), (92, 1343064), (96, 1287103), (107, 1154784), (138, 895376), (184, 671532), (214, 577392), (276, 447688), (321, 384928), (368, 335766), (428, 288696), (523, 236256), (552, 223844), (642, 192464), (736, 167883), (856, 144348), (1046, 118128), (1104, 111922), (1284, 96232), (1569, 78752), (1712, 72174), (2092, 59064), (2208, 55961), (2461, 50208), (2568, 48116), (3138, 39376), (3424, 36087), (4184, 29532), (4922, 25104), (5136, 24058), (6276, 19688), (7383, 16736), (8368, 14766), (9844, 12552), (10272, 12029)]