123986112

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 112

約数和(自身を含む): 348398592

約数和(自身を除く): 224412480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 148, 186, 192, 222, 248, 296, 372, 444, 496, 563, 592, 744, 888, 992, 1126, 1147, 1184, 1488, 1689, 1776, 1984, 2252, 2294, 2368, 2976, 3378, 3441, 3552, 4504, 4588, 5952, 6756, 6882, 7104, 9008, 9176, 13512, 13764, 17453, 18016, 18352, 20831, 27024, 27528, 34906, 36032, 36704, 41662, 52359, 54048, 55056, 62493, 69812, 73408, 83324, 104718, 108096, 110112, 124986, 139624, 166648, 209436, 220224, 249972, 279248, 333296, 418872, 499944, 558496, 645761, 666592, 837744, 999888, 1116992, 1291522, 1333184, 1675488, 1937283, 1999776, 2583044, 3350976, 3874566, 3999552, 5166088, 7749132, 10332176, 15498264, 20664352, 30996528, 41328704, 61993056, 123986112]

約数ペア:

[(1, 123986112), (2, 61993056), (3, 41328704), (4, 30996528), (6, 20664352), (8, 15498264), (12, 10332176), (16, 7749132), (24, 5166088), (31, 3999552), (32, 3874566), (37, 3350976), (48, 2583044), (62, 1999776), (64, 1937283), (74, 1675488), (93, 1333184), (96, 1291522), (111, 1116992), (124, 999888), (148, 837744), (186, 666592), (192, 645761), (222, 558496), (248, 499944), (296, 418872), (372, 333296), (444, 279248), (496, 249972), (563, 220224), (592, 209436), (744, 166648), (888, 139624), (992, 124986), (1126, 110112), (1147, 108096), (1184, 104718), (1488, 83324), (1689, 73408), (1776, 69812), (1984, 62493), (2252, 55056), (2294, 54048), (2368, 52359), (2976, 41662), (3378, 36704), (3441, 36032), (3552, 34906), (4504, 27528), (4588, 27024), (5952, 20831), (6756, 18352), (6882, 18016), (7104, 17453), (9008, 13764), (9176, 13512)]