140149464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64171}}^1$

素因数の和:64200

約数の個数: 64

約数和(自身を含む): 431235840

約数和(自身を除く): 291086376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 64171, 128342, 192513, 256684, 385026, 449197, 513368, 770052, 834223, 898394, 1347591, 1540104, 1668446, 1796788, 2502669, 2695182, 3336892, 3593576, 5005338, 5390364, 5839561, 6673784, 10010676, 10780728, 11679122, 17518683, 20021352, 23358244, 35037366, 46716488, 70074732, 140149464]

約数ペア:

[(1, 140149464), (2, 70074732), (3, 46716488), (4, 35037366), (6, 23358244), (7, 20021352), (8, 17518683), (12, 11679122), (13, 10780728), (14, 10010676), (21, 6673784), (24, 5839561), (26, 5390364), (28, 5005338), (39, 3593576), (42, 3336892), (52, 2695182), (56, 2502669), (78, 1796788), (84, 1668446), (91, 1540104), (104, 1347591), (156, 898394), (168, 834223), (182, 770052), (273, 513368), (312, 449197), (364, 385026), (546, 256684), (728, 192513), (1092, 128342), (2184, 64171)]