156641016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1649

約数の個数: 128

約数和(自身を含む): 486604800

約数和(自身を除く): 329963784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1583, 1596, 1736, 1767, 2356, 2604, 3166, 3192, 3534, 4123, 4712, 4749, 5208, 6332, 7068, 8246, 9498, 11081, 12369, 12664, 14136, 16492, 18996, 22162, 24738, 30077, 32984, 33243, 37992, 44324, 49073, 49476, 60154, 66486, 88648, 90231, 98146, 98952, 120308, 132972, 147219, 180462, 196292, 210539, 240616, 265944, 294438, 343511, 360924, 392584, 421078, 588876, 631617, 687022, 721848, 842156, 932387, 1030533, 1177752, 1263234, 1374044, 1684312, 1864774, 2061066, 2526468, 2748088, 2797161, 3729548, 4122132, 5052936, 5594322, 6526709, 7459096, 8244264, 11188644, 13053418, 19580127, 22377288, 26106836, 39160254, 52213672, 78320508, 156641016]

約数ペア:

[(1, 156641016), (2, 78320508), (3, 52213672), (4, 39160254), (6, 26106836), (7, 22377288), (8, 19580127), (12, 13053418), (14, 11188644), (19, 8244264), (21, 7459096), (24, 6526709), (28, 5594322), (31, 5052936), (38, 4122132), (42, 3729548), (56, 2797161), (57, 2748088), (62, 2526468), (76, 2061066), (84, 1864774), (93, 1684312), (114, 1374044), (124, 1263234), (133, 1177752), (152, 1030533), (168, 932387), (186, 842156), (217, 721848), (228, 687022), (248, 631617), (266, 588876), (372, 421078), (399, 392584), (434, 360924), (456, 343511), (532, 294438), (589, 265944), (651, 240616), (744, 210539), (798, 196292), (868, 180462), (1064, 147219), (1178, 132972), (1302, 120308), (1583, 98952), (1596, 98146), (1736, 90231), (1767, 88648), (2356, 66486), (2604, 60154), (3166, 49476), (3192, 49073), (3534, 44324), (4123, 37992), (4712, 33243), (4749, 32984), (5208, 30077), (6332, 24738), (7068, 22162), (8246, 18996), (9498, 16492), (11081, 14136), (12369, 12664)]