181347192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 531476400

約数和(自身を除く): 350129208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 313, 468, 619, 626, 936, 939, 1238, 1252, 1857, 1878, 2476, 2504, 2817, 3714, 3756, 4069, 4952, 5571, 5634, 7428, 7512, 8047, 8138, 11142, 11268, 12207, 14856, 16094, 16276, 22284, 22536, 24141, 24414, 32188, 32552, 36621, 44568, 48282, 48828, 64376, 72423, 73242, 96564, 97656, 144846, 146484, 193128, 193747, 289692, 292968, 387494, 579384, 581241, 774988, 1162482, 1549976, 1743723, 2324964, 2518711, 3487446, 4649928, 5037422, 6974892, 7556133, 10074844, 13949784, 15112266, 20149688, 22668399, 30224532, 45336798, 60449064, 90673596, 181347192]

約数ペア:

[(1, 181347192), (2, 90673596), (3, 60449064), (4, 45336798), (6, 30224532), (8, 22668399), (9, 20149688), (12, 15112266), (13, 13949784), (18, 10074844), (24, 7556133), (26, 6974892), (36, 5037422), (39, 4649928), (52, 3487446), (72, 2518711), (78, 2324964), (104, 1743723), (117, 1549976), (156, 1162482), (234, 774988), (312, 581241), (313, 579384), (468, 387494), (619, 292968), (626, 289692), (936, 193747), (939, 193128), (1238, 146484), (1252, 144846), (1857, 97656), (1878, 96564), (2476, 73242), (2504, 72423), (2817, 64376), (3714, 48828), (3756, 48282), (4069, 44568), (4952, 36621), (5571, 32552), (5634, 32188), (7428, 24414), (7512, 24141), (8047, 22536), (8138, 22284), (11142, 16276), (11268, 16094), (12207, 14856)]