142678032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10357}}^1$

素因数の和:10416

約数の個数: 80

約数和(自身を含む): 431555712

約数和(自身を除く): 288877680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 10357, 13776, 20714, 31071, 41428, 62142, 72499, 82856, 124284, 144998, 165712, 217497, 248568, 289996, 424637, 434994, 497136, 579992, 849274, 869988, 1159984, 1273911, 1698548, 1739976, 2547822, 2972459, 3397096, 3479952, 5095644, 5944918, 6794192, 8917377, 10191288, 11889836, 17834754, 20382576, 23779672, 35669508, 47559344, 71339016, 142678032]

約数ペア:

[(1, 142678032), (2, 71339016), (3, 47559344), (4, 35669508), (6, 23779672), (7, 20382576), (8, 17834754), (12, 11889836), (14, 10191288), (16, 8917377), (21, 6794192), (24, 5944918), (28, 5095644), (41, 3479952), (42, 3397096), (48, 2972459), (56, 2547822), (82, 1739976), (84, 1698548), (112, 1273911), (123, 1159984), (164, 869988), (168, 849274), (246, 579992), (287, 497136), (328, 434994), (336, 424637), (492, 289996), (574, 248568), (656, 217497), (861, 165712), (984, 144998), (1148, 124284), (1722, 82856), (1968, 72499), (2296, 62142), (3444, 41428), (4592, 31071), (6888, 20714), (10357, 13776)]