140037156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 434214144

約数和(自身を除く): 294176988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 37, 42, 46, 63, 69, 74, 84, 92, 111, 126, 138, 148, 161, 207, 222, 252, 259, 276, 322, 333, 414, 444, 483, 518, 644, 653, 666, 777, 828, 851, 966, 1036, 1306, 1332, 1449, 1554, 1702, 1932, 1959, 2331, 2553, 2612, 2898, 3108, 3404, 3918, 4571, 4662, 5106, 5796, 5877, 5957, 7659, 7836, 9142, 9324, 10212, 11754, 11914, 13713, 15019, 15318, 17871, 18284, 23508, 23828, 24161, 27426, 30038, 30636, 35742, 41139, 45057, 48322, 53613, 54852, 60076, 71484, 72483, 82278, 90114, 96644, 105133, 107226, 135171, 144966, 164556, 169127, 180228, 210266, 214452, 217449, 270342, 289932, 315399, 338254, 420532, 434898, 507381, 540684, 555703, 630798, 676508, 869796, 946197, 1014762, 1111406, 1261596, 1522143, 1667109, 1892394, 2029524, 2222812, 3044286, 3334218, 3784788, 3889921, 5001327, 6088572, 6668436, 7779842, 10002654, 11669763, 15559684, 20005308, 23339526, 35009289, 46679052, 70018578, 140037156]

約数ペア:

[(1, 140037156), (2, 70018578), (3, 46679052), (4, 35009289), (6, 23339526), (7, 20005308), (9, 15559684), (12, 11669763), (14, 10002654), (18, 7779842), (21, 6668436), (23, 6088572), (28, 5001327), (36, 3889921), (37, 3784788), (42, 3334218), (46, 3044286), (63, 2222812), (69, 2029524), (74, 1892394), (84, 1667109), (92, 1522143), (111, 1261596), (126, 1111406), (138, 1014762), (148, 946197), (161, 869796), (207, 676508), (222, 630798), (252, 555703), (259, 540684), (276, 507381), (322, 434898), (333, 420532), (414, 338254), (444, 315399), (483, 289932), (518, 270342), (644, 217449), (653, 214452), (666, 210266), (777, 180228), (828, 169127), (851, 164556), (966, 144966), (1036, 135171), (1306, 107226), (1332, 105133), (1449, 96644), (1554, 90114), (1702, 82278), (1932, 72483), (1959, 71484), (2331, 60076), (2553, 54852), (2612, 53613), (2898, 48322), (3108, 45057), (3404, 41139), (3918, 35742), (4571, 30636), (4662, 30038), (5106, 27426), (5796, 24161), (5877, 23828), (5957, 23508), (7659, 18284), (7836, 17871), (9142, 15318), (9324, 15019), (10212, 13713), (11754, 11914)]