160856748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 457906176

約数和(自身を除く): 297049428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 71, 78, 94, 103, 117, 141, 142, 156, 188, 206, 213, 234, 282, 284, 309, 412, 423, 426, 468, 564, 611, 618, 639, 846, 852, 923, 927, 1222, 1236, 1278, 1339, 1692, 1833, 1846, 1854, 2444, 2556, 2678, 2769, 3337, 3666, 3692, 3708, 4017, 4841, 5356, 5499, 5538, 6674, 7313, 7332, 8034, 8307, 9682, 10011, 10998, 11076, 12051, 13348, 14523, 14626, 16068, 16614, 19364, 20022, 21939, 21996, 24102, 29046, 29252, 30033, 33228, 40044, 43381, 43569, 43878, 48204, 58092, 60066, 62933, 65817, 86762, 87138, 87756, 95069, 120132, 125866, 130143, 131634, 173524, 174276, 188799, 190138, 251732, 260286, 263268, 285207, 343711, 377598, 380276, 390429, 520572, 566397, 570414, 687422, 755196, 780858, 855621, 1031133, 1132794, 1140828, 1374844, 1561716, 1711242, 2062266, 2265588, 3093399, 3422484, 4124532, 4468243, 6186798, 8936486, 12373596, 13404729, 17872972, 26809458, 40214187, 53618916, 80428374, 160856748]

約数ペア:

[(1, 160856748), (2, 80428374), (3, 53618916), (4, 40214187), (6, 26809458), (9, 17872972), (12, 13404729), (13, 12373596), (18, 8936486), (26, 6186798), (36, 4468243), (39, 4124532), (47, 3422484), (52, 3093399), (71, 2265588), (78, 2062266), (94, 1711242), (103, 1561716), (117, 1374844), (141, 1140828), (142, 1132794), (156, 1031133), (188, 855621), (206, 780858), (213, 755196), (234, 687422), (282, 570414), (284, 566397), (309, 520572), (412, 390429), (423, 380276), (426, 377598), (468, 343711), (564, 285207), (611, 263268), (618, 260286), (639, 251732), (846, 190138), (852, 188799), (923, 174276), (927, 173524), (1222, 131634), (1236, 130143), (1278, 125866), (1339, 120132), (1692, 95069), (1833, 87756), (1846, 87138), (1854, 86762), (2444, 65817), (2556, 62933), (2678, 60066), (2769, 58092), (3337, 48204), (3666, 43878), (3692, 43569), (3708, 43381), (4017, 40044), (4841, 33228), (5356, 30033), (5499, 29252), (5538, 29046), (6674, 24102), (7313, 21996), (7332, 21939), (8034, 20022), (8307, 19364), (9682, 16614), (10011, 16068), (10998, 14626), (11076, 14523), (12051, 13348)]