102957824

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 215846400

約数和(自身を除く): 112888576

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 86, 94, 128, 172, 188, 199, 256, 344, 376, 398, 688, 752, 796, 1376, 1504, 1592, 2021, 2752, 3008, 3184, 4042, 5504, 6016, 6368, 8084, 8557, 9353, 11008, 12032, 12736, 16168, 17114, 18706, 25472, 32336, 34228, 37412, 50944, 64672, 68456, 74824, 129344, 136912, 149648, 258688, 273824, 299296, 402179, 517376, 547648, 598592, 804358, 1095296, 1197184, 1608716, 2190592, 2394368, 3217432, 6434864, 12869728, 25739456, 51478912, 102957824]

約数ペア:

[(1, 102957824), (2, 51478912), (4, 25739456), (8, 12869728), (16, 6434864), (32, 3217432), (43, 2394368), (47, 2190592), (64, 1608716), (86, 1197184), (94, 1095296), (128, 804358), (172, 598592), (188, 547648), (199, 517376), (256, 402179), (344, 299296), (376, 273824), (398, 258688), (688, 149648), (752, 136912), (796, 129344), (1376, 74824), (1504, 68456), (1592, 64672), (2021, 50944), (2752, 37412), (3008, 34228), (3184, 32336), (4042, 25472), (5504, 18706), (6016, 17114), (6368, 16168), (8084, 12736), (8557, 12032), (9353, 11008)]