111920312

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5387}}^1$

素因数の和:5460

約数の個数: 48

約数和(自身を含む): 248763960

約数和(自身を除く): 136843648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 5387, 10388, 10774, 20776, 21548, 37709, 43096, 75418, 150836, 263963, 285511, 301672, 527926, 571022, 1055852, 1142044, 1998577, 2111704, 2284088, 3997154, 7994308, 13990039, 15988616, 27980078, 55960156, 111920312]

約数ペア:

[(1, 111920312), (2, 55960156), (4, 27980078), (7, 15988616), (8, 13990039), (14, 7994308), (28, 3997154), (49, 2284088), (53, 2111704), (56, 1998577), (98, 1142044), (106, 1055852), (196, 571022), (212, 527926), (371, 301672), (392, 285511), (424, 263963), (742, 150836), (1484, 75418), (2597, 43096), (2968, 37709), (5194, 21548), (5387, 20776), (10388, 10774)]