152040304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 337103424

約数和(自身を除く): 185063120

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 61, 92, 104, 122, 184, 208, 244, 299, 368, 488, 521, 598, 793, 976, 1042, 1196, 1403, 1586, 2084, 2392, 2806, 3172, 4168, 4784, 5612, 6344, 6773, 8336, 11224, 11983, 12688, 13546, 18239, 22448, 23966, 27092, 31781, 36478, 47932, 54184, 63562, 72956, 95864, 108368, 127124, 145912, 155779, 191728, 254248, 291824, 311558, 413153, 508496, 623116, 730963, 826306, 1246232, 1461926, 1652612, 2492464, 2923852, 3305224, 5847704, 6610448, 9502519, 11695408, 19005038, 38010076, 76020152, 152040304]

約数ペア:

[(1, 152040304), (2, 76020152), (4, 38010076), (8, 19005038), (13, 11695408), (16, 9502519), (23, 6610448), (26, 5847704), (46, 3305224), (52, 2923852), (61, 2492464), (92, 1652612), (104, 1461926), (122, 1246232), (184, 826306), (208, 730963), (244, 623116), (299, 508496), (368, 413153), (488, 311558), (521, 291824), (598, 254248), (793, 191728), (976, 155779), (1042, 145912), (1196, 127124), (1403, 108368), (1586, 95864), (2084, 72956), (2392, 63562), (2806, 54184), (3172, 47932), (4168, 36478), (4784, 31781), (5612, 27092), (6344, 23966), (6773, 22448), (8336, 18239), (11224, 13546), (11983, 12688)]