139235292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 419939520

約数和(自身を除く): 280704228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 109, 111, 126, 137, 148, 218, 222, 252, 259, 274, 327, 333, 411, 436, 444, 518, 548, 654, 666, 763, 777, 822, 959, 981, 1036, 1233, 1308, 1332, 1526, 1554, 1644, 1918, 1962, 2289, 2331, 2466, 2877, 3052, 3108, 3836, 3924, 4033, 4578, 4662, 4932, 5069, 5754, 6867, 8066, 8631, 9156, 9324, 10138, 11508, 12099, 13734, 14933, 15207, 16132, 17262, 20276, 24198, 27468, 28231, 29866, 30414, 34524, 35483, 36297, 44799, 45621, 48396, 56462, 59732, 60828, 70966, 72594, 84693, 89598, 91242, 104531, 106449, 112924, 134397, 141932, 145188, 169386, 179196, 182484, 209062, 212898, 254079, 268794, 313593, 319347, 338772, 418124, 425796, 508158, 537588, 552521, 627186, 638694, 940779, 1016316, 1105042, 1254372, 1277388, 1657563, 1881558, 2210084, 3315126, 3763116, 3867647, 4972689, 6630252, 7735294, 9945378, 11602941, 15470588, 19890756, 23205882, 34808823, 46411764, 69617646, 139235292]

約数ペア:

[(1, 139235292), (2, 69617646), (3, 46411764), (4, 34808823), (6, 23205882), (7, 19890756), (9, 15470588), (12, 11602941), (14, 9945378), (18, 7735294), (21, 6630252), (28, 4972689), (36, 3867647), (37, 3763116), (42, 3315126), (63, 2210084), (74, 1881558), (84, 1657563), (109, 1277388), (111, 1254372), (126, 1105042), (137, 1016316), (148, 940779), (218, 638694), (222, 627186), (252, 552521), (259, 537588), (274, 508158), (327, 425796), (333, 418124), (411, 338772), (436, 319347), (444, 313593), (518, 268794), (548, 254079), (654, 212898), (666, 209062), (763, 182484), (777, 179196), (822, 169386), (959, 145188), (981, 141932), (1036, 134397), (1233, 112924), (1308, 106449), (1332, 104531), (1526, 91242), (1554, 89598), (1644, 84693), (1918, 72594), (1962, 70966), (2289, 60828), (2331, 59732), (2466, 56462), (2877, 48396), (3052, 45621), (3108, 44799), (3836, 36297), (3924, 35483), (4033, 34524), (4578, 30414), (4662, 29866), (4932, 28231), (5069, 27468), (5754, 24198), (6867, 20276), (8066, 17262), (8631, 16132), (9156, 15207), (9324, 14933), (10138, 13734), (11508, 12099)]