149356512

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16729}}^1$

素因数の和:16776

約数の個数: 72

約数和(自身を含む): 438459840

約数和(自身を除く): 289103328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 16729, 33458, 50187, 66916, 100374, 133832, 150561, 200748, 267664, 301122, 401496, 518599, 535328, 602244, 802992, 1037198, 1204488, 1555797, 1605984, 2074396, 2408976, 3111594, 4148792, 4667391, 4817952, 6223188, 8297584, 9334782, 12446376, 16595168, 18669564, 24892752, 37339128, 49785504, 74678256, 149356512]

約数ペア:

[(1, 149356512), (2, 74678256), (3, 49785504), (4, 37339128), (6, 24892752), (8, 18669564), (9, 16595168), (12, 12446376), (16, 9334782), (18, 8297584), (24, 6223188), (31, 4817952), (32, 4667391), (36, 4148792), (48, 3111594), (62, 2408976), (72, 2074396), (93, 1605984), (96, 1555797), (124, 1204488), (144, 1037198), (186, 802992), (248, 602244), (279, 535328), (288, 518599), (372, 401496), (496, 301122), (558, 267664), (744, 200748), (992, 150561), (1116, 133832), (1488, 100374), (2232, 66916), (2976, 50187), (4464, 33458), (8928, 16729)]