122492656

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 291842432

約数和(自身を除く): 169349776

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 121, 124, 143, 157, 176, 208, 242, 248, 286, 314, 341, 403, 484, 496, 572, 628, 682, 806, 968, 1144, 1256, 1364, 1573, 1612, 1727, 1936, 2041, 2288, 2512, 2728, 3146, 3224, 3454, 3751, 4082, 4433, 4867, 5456, 6292, 6448, 6908, 7502, 8164, 8866, 9734, 12584, 13816, 15004, 16328, 17732, 18997, 19468, 22451, 25168, 27632, 30008, 32656, 35464, 37994, 38936, 44902, 48763, 53537, 60016, 63271, 70928, 75988, 77872, 89804, 97526, 107074, 126542, 151976, 179608, 195052, 214148, 246961, 253084, 303952, 359216, 390104, 428296, 493922, 506168, 588907, 695981, 780208, 856592, 987844, 1012336, 1177814, 1391962, 1975688, 2355628, 2783924, 3951376, 4711256, 5567848, 7655791, 9422512, 11135696, 15311582, 30623164, 61246328, 122492656]

約数ペア:

[(1, 122492656), (2, 61246328), (4, 30623164), (8, 15311582), (11, 11135696), (13, 9422512), (16, 7655791), (22, 5567848), (26, 4711256), (31, 3951376), (44, 2783924), (52, 2355628), (62, 1975688), (88, 1391962), (104, 1177814), (121, 1012336), (124, 987844), (143, 856592), (157, 780208), (176, 695981), (208, 588907), (242, 506168), (248, 493922), (286, 428296), (314, 390104), (341, 359216), (403, 303952), (484, 253084), (496, 246961), (572, 214148), (628, 195052), (682, 179608), (806, 151976), (968, 126542), (1144, 107074), (1256, 97526), (1364, 89804), (1573, 77872), (1612, 75988), (1727, 70928), (1936, 63271), (2041, 60016), (2288, 53537), (2512, 48763), (2728, 44902), (3146, 38936), (3224, 37994), (3454, 35464), (3751, 32656), (4082, 30008), (4433, 27632), (4867, 25168), (5456, 22451), (6292, 19468), (6448, 18997), (6908, 17732), (7502, 16328), (8164, 15004), (8866, 13816), (9734, 12584)]