179898732

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 530799360

約数和(自身を除く): 350900628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 243, 276, 299, 324, 351, 414, 468, 486, 598, 619, 621, 702, 828, 897, 972, 1053, 1196, 1238, 1242, 1404, 1794, 1857, 1863, 2106, 2476, 2484, 2691, 3159, 3588, 3714, 3726, 4212, 5382, 5571, 5589, 6318, 7428, 7452, 8047, 8073, 10764, 11142, 11178, 12636, 14237, 16094, 16146, 16713, 22284, 22356, 24141, 24219, 28474, 32188, 32292, 33426, 42711, 48282, 48438, 50139, 56948, 66852, 72423, 72657, 85422, 96564, 96876, 100278, 128133, 144846, 145314, 150417, 170844, 185081, 200556, 217269, 256266, 289692, 290628, 300834, 370162, 384399, 434538, 512532, 555243, 601668, 651807, 740324, 768798, 869076, 1110486, 1153197, 1303614, 1537596, 1665729, 1955421, 2220972, 2306394, 2607228, 3331458, 3459591, 3910842, 4612788, 4997187, 6662916, 6919182, 7821684, 9994374, 13838364, 14991561, 19988748, 29983122, 44974683, 59966244, 89949366, 179898732]

約数ペア:

[(1, 179898732), (2, 89949366), (3, 59966244), (4, 44974683), (6, 29983122), (9, 19988748), (12, 14991561), (13, 13838364), (18, 9994374), (23, 7821684), (26, 6919182), (27, 6662916), (36, 4997187), (39, 4612788), (46, 3910842), (52, 3459591), (54, 3331458), (69, 2607228), (78, 2306394), (81, 2220972), (92, 1955421), (108, 1665729), (117, 1537596), (138, 1303614), (156, 1153197), (162, 1110486), (207, 869076), (234, 768798), (243, 740324), (276, 651807), (299, 601668), (324, 555243), (351, 512532), (414, 434538), (468, 384399), (486, 370162), (598, 300834), (619, 290628), (621, 289692), (702, 256266), (828, 217269), (897, 200556), (972, 185081), (1053, 170844), (1196, 150417), (1238, 145314), (1242, 144846), (1404, 128133), (1794, 100278), (1857, 96876), (1863, 96564), (2106, 85422), (2476, 72657), (2484, 72423), (2691, 66852), (3159, 56948), (3588, 50139), (3714, 48438), (3726, 48282), (4212, 42711), (5382, 33426), (5571, 32292), (5589, 32188), (6318, 28474), (7428, 24219), (7452, 24141), (8047, 22356), (8073, 22284), (10764, 16713), (11142, 16146), (11178, 16094), (12636, 14237)]