149253664

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35069}}^1$

素因数の和:35105

約数の個数: 48

約数和(自身を含む): 353505600

約数和(自身を除く): 204251936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 35069, 70138, 140276, 245483, 280552, 490966, 561104, 666311, 981932, 1122208, 1332622, 1963864, 2665244, 3927728, 4664177, 5330488, 7855456, 9328354, 10660976, 18656708, 21321952, 37313416, 74626832, 149253664]

約数ペア:

[(1, 149253664), (2, 74626832), (4, 37313416), (7, 21321952), (8, 18656708), (14, 10660976), (16, 9328354), (19, 7855456), (28, 5330488), (32, 4664177), (38, 3927728), (56, 2665244), (76, 1963864), (112, 1332622), (133, 1122208), (152, 981932), (224, 666311), (266, 561104), (304, 490966), (532, 280552), (608, 245483), (1064, 140276), (2128, 70138), (4256, 35069)]