126960764

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 277065600

約数和(自身を除く): 150104836

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 49, 61, 74, 82, 98, 122, 148, 164, 196, 244, 259, 287, 343, 427, 518, 574, 686, 854, 1036, 1148, 1372, 1517, 1708, 1813, 2009, 2257, 2501, 2989, 3034, 3626, 4018, 4514, 5002, 5978, 6068, 7252, 8036, 9028, 10004, 10619, 11956, 12691, 14063, 15799, 17507, 20923, 21238, 25382, 28126, 31598, 35014, 41846, 42476, 50764, 56252, 63196, 70028, 74333, 83692, 92537, 110593, 122549, 148666, 185074, 221186, 245098, 297332, 370148, 442372, 490196, 520331, 647759, 774151, 857843, 1040662, 1295518, 1548302, 1715686, 2081324, 2591036, 3096604, 3431372, 4534313, 9068626, 18137252, 31740191, 63480382, 126960764]

約数ペア:

[(1, 126960764), (2, 63480382), (4, 31740191), (7, 18137252), (14, 9068626), (28, 4534313), (37, 3431372), (41, 3096604), (49, 2591036), (61, 2081324), (74, 1715686), (82, 1548302), (98, 1295518), (122, 1040662), (148, 857843), (164, 774151), (196, 647759), (244, 520331), (259, 490196), (287, 442372), (343, 370148), (427, 297332), (518, 245098), (574, 221186), (686, 185074), (854, 148666), (1036, 122549), (1148, 110593), (1372, 92537), (1517, 83692), (1708, 74333), (1813, 70028), (2009, 63196), (2257, 56252), (2501, 50764), (2989, 42476), (3034, 41846), (3626, 35014), (4018, 31598), (4514, 28126), (5002, 25382), (5978, 21238), (6068, 20923), (7252, 17507), (8036, 15799), (9028, 14063), (10004, 12691), (10619, 11956)]