130844428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 285401088

約数和(自身を除く): 154556660

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 47, 52, 62, 94, 124, 143, 157, 188, 286, 314, 341, 403, 517, 572, 611, 628, 682, 806, 1034, 1222, 1364, 1457, 1612, 1727, 2041, 2068, 2444, 2914, 3454, 4082, 4433, 4867, 5828, 6721, 6908, 7379, 8164, 8866, 9734, 13442, 14758, 16027, 17732, 18941, 19468, 22451, 26884, 29516, 32054, 37882, 44902, 53537, 63271, 64108, 75764, 81169, 89804, 95927, 107074, 126542, 162338, 191854, 208351, 214148, 228749, 253084, 324676, 383708, 416702, 457498, 695981, 833404, 914996, 1055197, 1391962, 2110394, 2516239, 2783924, 2973737, 4220788, 5032478, 5947474, 10064956, 11894948, 32711107, 65422214, 130844428]

約数ペア:

[(1, 130844428), (2, 65422214), (4, 32711107), (11, 11894948), (13, 10064956), (22, 5947474), (26, 5032478), (31, 4220788), (44, 2973737), (47, 2783924), (52, 2516239), (62, 2110394), (94, 1391962), (124, 1055197), (143, 914996), (157, 833404), (188, 695981), (286, 457498), (314, 416702), (341, 383708), (403, 324676), (517, 253084), (572, 228749), (611, 214148), (628, 208351), (682, 191854), (806, 162338), (1034, 126542), (1222, 107074), (1364, 95927), (1457, 89804), (1612, 81169), (1727, 75764), (2041, 64108), (2068, 63271), (2444, 53537), (2914, 44902), (3454, 37882), (4082, 32054), (4433, 29516), (4867, 26884), (5828, 22451), (6721, 19468), (6908, 18941), (7379, 17732), (8164, 16027), (8866, 14758), (9734, 13442)]