156713824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2281}}^1$

素因数の和:2423

約数の個数: 48

約数和(自身を含む): 327786480

約数和(自身を除く): 171072656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 113, 152, 226, 304, 452, 608, 904, 1808, 2147, 2281, 3616, 4294, 4562, 8588, 9124, 17176, 18248, 34352, 36496, 43339, 68704, 72992, 86678, 173356, 257753, 346712, 515506, 693424, 1031012, 1386848, 2062024, 4124048, 4897307, 8248096, 9794614, 19589228, 39178456, 78356912, 156713824]

約数ペア:

[(1, 156713824), (2, 78356912), (4, 39178456), (8, 19589228), (16, 9794614), (19, 8248096), (32, 4897307), (38, 4124048), (76, 2062024), (113, 1386848), (152, 1031012), (226, 693424), (304, 515506), (452, 346712), (608, 257753), (904, 173356), (1808, 86678), (2147, 72992), (2281, 68704), (3616, 43339), (4294, 36496), (4562, 34352), (8588, 18248), (9124, 17176)]