126486448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 279982080

約数和(自身を除く): 153495632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 97, 124, 176, 194, 239, 248, 341, 388, 478, 496, 682, 776, 956, 1067, 1364, 1552, 1912, 2134, 2629, 2728, 3007, 3824, 4268, 5258, 5456, 6014, 7409, 8536, 10516, 12028, 14818, 17072, 21032, 23183, 24056, 29636, 33077, 42064, 46366, 48112, 59272, 66154, 81499, 92732, 118544, 132308, 162998, 185464, 255013, 264616, 325996, 370928, 510026, 529232, 651992, 718673, 1020052, 1303984, 1437346, 2040104, 2874692, 4080208, 5749384, 7905403, 11498768, 15810806, 31621612, 63243224, 126486448]

約数ペア:

[(1, 126486448), (2, 63243224), (4, 31621612), (8, 15810806), (11, 11498768), (16, 7905403), (22, 5749384), (31, 4080208), (44, 2874692), (62, 2040104), (88, 1437346), (97, 1303984), (124, 1020052), (176, 718673), (194, 651992), (239, 529232), (248, 510026), (341, 370928), (388, 325996), (478, 264616), (496, 255013), (682, 185464), (776, 162998), (956, 132308), (1067, 118544), (1364, 92732), (1552, 81499), (1912, 66154), (2134, 59272), (2629, 48112), (2728, 46366), (3007, 42064), (3824, 33077), (4268, 29636), (5258, 24056), (5456, 23183), (6014, 21032), (7409, 17072), (8536, 14818), (10516, 12028)]