139363848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1660

約数の個数: 128

約数和(自身を含む): 430617600

約数和(自身を除く): 291253752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1601, 1612, 1674, 2232, 2418, 2808, 3202, 3224, 3348, 3627, 4803, 4836, 6404, 6696, 7254, 9606, 9672, 10881, 12808, 14409, 14508, 19212, 20813, 21762, 28818, 29016, 38424, 41626, 43227, 43524, 49631, 57636, 62439, 83252, 86454, 87048, 99262, 115272, 124878, 148893, 166504, 172908, 187317, 198524, 249756, 297786, 345816, 374634, 397048, 446679, 499512, 561951, 595572, 645203, 749268, 893358, 1123902, 1191144, 1290406, 1340037, 1498536, 1786716, 1935609, 2247804, 2580812, 2680074, 3573432, 3871218, 4495608, 5161624, 5360148, 5806827, 7742436, 10720296, 11613654, 15484872, 17420481, 23227308, 34840962, 46454616, 69681924, 139363848]

約数ペア:

[(1, 139363848), (2, 69681924), (3, 46454616), (4, 34840962), (6, 23227308), (8, 17420481), (9, 15484872), (12, 11613654), (13, 10720296), (18, 7742436), (24, 5806827), (26, 5360148), (27, 5161624), (31, 4495608), (36, 3871218), (39, 3573432), (52, 2680074), (54, 2580812), (62, 2247804), (72, 1935609), (78, 1786716), (93, 1498536), (104, 1340037), (108, 1290406), (117, 1191144), (124, 1123902), (156, 893358), (186, 749268), (216, 645203), (234, 595572), (248, 561951), (279, 499512), (312, 446679), (351, 397048), (372, 374634), (403, 345816), (468, 297786), (558, 249756), (702, 198524), (744, 187317), (806, 172908), (837, 166504), (936, 148893), (1116, 124878), (1209, 115272), (1404, 99262), (1601, 87048), (1612, 86454), (1674, 83252), (2232, 62439), (2418, 57636), (2808, 49631), (3202, 43524), (3224, 43227), (3348, 41626), (3627, 38424), (4803, 29016), (4836, 28818), (6404, 21762), (6696, 20813), (7254, 19212), (9606, 14508), (9672, 14409), (10881, 12808)]