125103619456

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{3331}}^1\times {\mathrm{15443}}^1$

素因数の和:18807

約数の個数: 64

約数和(自身を含む): 262442980800

約数和(自身を除く): 137339361344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 3331, 6662, 13324, 15443, 26648, 30886, 53296, 61772, 63289, 106592, 123544, 126578, 213184, 247088, 253156, 293417, 426368, 494176, 506312, 586834, 988352, 1012624, 1173668, 1976704, 2025248, 2347336, 4050496, 4694672, 8100992, 9389344, 18778688, 37557376, 51440633, 102881266, 205762532, 411525064, 823050128, 977372027, 1646100256, 1954744054, 3292200512, 3909488108, 6584401024, 7818976216, 15637952432, 31275904864, 62551809728, 125103619456]

約数ペア:

[(1, 125103619456), (2, 62551809728), (4, 31275904864), (8, 15637952432), (16, 7818976216), (19, 6584401024), (32, 3909488108), (38, 3292200512), (64, 1954744054), (76, 1646100256), (128, 977372027), (152, 823050128), (304, 411525064), (608, 205762532), (1216, 102881266), (2432, 51440633), (3331, 37557376), (6662, 18778688), (13324, 9389344), (15443, 8100992), (26648, 4694672), (30886, 4050496), (53296, 2347336), (61772, 2025248), (63289, 1976704), (106592, 1173668), (123544, 1012624), (126578, 988352), (213184, 586834), (247088, 506312), (253156, 494176), (293417, 426368)]