138209160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:799

約数の個数: 128

約数和(自身を含む): 436700160

約数和(自身を除く): 298491000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 701, 744, 795, 930, 1060, 1240, 1272, 1402, 1590, 1643, 1860, 2103, 2120, 2804, 3180, 3286, 3505, 3720, 4206, 4929, 5608, 6360, 6572, 7010, 8215, 8412, 9858, 10515, 13144, 14020, 16430, 16824, 19716, 21030, 21731, 24645, 28040, 32860, 37153, 39432, 42060, 43462, 49290, 65193, 65720, 74306, 84120, 86924, 98580, 108655, 111459, 130386, 148612, 173848, 185765, 197160, 217310, 222918, 260772, 297224, 325965, 371530, 434620, 445836, 521544, 557295, 651930, 743060, 869240, 891672, 1114590, 1151743, 1303860, 1486120, 2229180, 2303486, 2607720, 3455229, 4458360, 4606972, 5758715, 6910458, 9213944, 11517430, 13820916, 17276145, 23034860, 27641832, 34552290, 46069720, 69104580, 138209160]

約数ペア:

[(1, 138209160), (2, 69104580), (3, 46069720), (4, 34552290), (5, 27641832), (6, 23034860), (8, 17276145), (10, 13820916), (12, 11517430), (15, 9213944), (20, 6910458), (24, 5758715), (30, 4606972), (31, 4458360), (40, 3455229), (53, 2607720), (60, 2303486), (62, 2229180), (93, 1486120), (106, 1303860), (120, 1151743), (124, 1114590), (155, 891672), (159, 869240), (186, 743060), (212, 651930), (248, 557295), (265, 521544), (310, 445836), (318, 434620), (372, 371530), (424, 325965), (465, 297224), (530, 260772), (620, 222918), (636, 217310), (701, 197160), (744, 185765), (795, 173848), (930, 148612), (1060, 130386), (1240, 111459), (1272, 108655), (1402, 98580), (1590, 86924), (1643, 84120), (1860, 74306), (2103, 65720), (2120, 65193), (2804, 49290), (3180, 43462), (3286, 42060), (3505, 39432), (3720, 37153), (4206, 32860), (4929, 28040), (5608, 24645), (6360, 21731), (6572, 21030), (7010, 19716), (8215, 16824), (8412, 16430), (9858, 14020), (10515, 13144)]