154060816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5616

約数の個数: 80

約数和(自身を含む): 386780800

約数和(自身を除く): 232719984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 5569, 6916, 11138, 13832, 22276, 27664, 38983, 44552, 72397, 77966, 89104, 105811, 144794, 155932, 211622, 289588, 311864, 423244, 506779, 579176, 623728, 740677, 846488, 1013558, 1158352, 1375543, 1481354, 1692976, 2027116, 2751086, 2962708, 4054232, 5502172, 5925416, 8108464, 9628801, 11004344, 11850832, 19257602, 22008688, 38515204, 77030408, 154060816]

約数ペア:

[(1, 154060816), (2, 77030408), (4, 38515204), (7, 22008688), (8, 19257602), (13, 11850832), (14, 11004344), (16, 9628801), (19, 8108464), (26, 5925416), (28, 5502172), (38, 4054232), (52, 2962708), (56, 2751086), (76, 2027116), (91, 1692976), (104, 1481354), (112, 1375543), (133, 1158352), (152, 1013558), (182, 846488), (208, 740677), (247, 623728), (266, 579176), (304, 506779), (364, 423244), (494, 311864), (532, 289588), (728, 211622), (988, 155932), (1064, 144794), (1456, 105811), (1729, 89104), (1976, 77966), (2128, 72397), (3458, 44552), (3952, 38983), (5569, 27664), (6916, 22276), (11138, 13832)]