129535236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 366912000

約数和(自身を除く): 237376764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 41, 57, 62, 76, 82, 93, 114, 123, 124, 149, 164, 171, 186, 228, 246, 279, 298, 342, 369, 372, 447, 492, 558, 589, 596, 684, 738, 779, 894, 1116, 1178, 1271, 1341, 1476, 1558, 1767, 1788, 2337, 2356, 2542, 2682, 2831, 3116, 3534, 3813, 4619, 4674, 5084, 5301, 5364, 5662, 6109, 7011, 7068, 7626, 8493, 9238, 9348, 10602, 11324, 11439, 12218, 13857, 14022, 15252, 16986, 18327, 18476, 21204, 22878, 24149, 24436, 25479, 27714, 28044, 33972, 36654, 41571, 45756, 48298, 50958, 54981, 55428, 72447, 73308, 83142, 87761, 96596, 101916, 109962, 116071, 144894, 166284, 175522, 189379, 217341, 219924, 232142, 263283, 289788, 348213, 351044, 378758, 434682, 464284, 526566, 568137, 696426, 757516, 789849, 869364, 1044639, 1053132, 1136274, 1392852, 1579698, 1704411, 2089278, 2272548, 3159396, 3408822, 3598201, 4178556, 6817644, 7196402, 10794603, 14392804, 21589206, 32383809, 43178412, 64767618, 129535236]

約数ペア:

[(1, 129535236), (2, 64767618), (3, 43178412), (4, 32383809), (6, 21589206), (9, 14392804), (12, 10794603), (18, 7196402), (19, 6817644), (31, 4178556), (36, 3598201), (38, 3408822), (41, 3159396), (57, 2272548), (62, 2089278), (76, 1704411), (82, 1579698), (93, 1392852), (114, 1136274), (123, 1053132), (124, 1044639), (149, 869364), (164, 789849), (171, 757516), (186, 696426), (228, 568137), (246, 526566), (279, 464284), (298, 434682), (342, 378758), (369, 351044), (372, 348213), (447, 289788), (492, 263283), (558, 232142), (589, 219924), (596, 217341), (684, 189379), (738, 175522), (779, 166284), (894, 144894), (1116, 116071), (1178, 109962), (1271, 101916), (1341, 96596), (1476, 87761), (1558, 83142), (1767, 73308), (1788, 72447), (2337, 55428), (2356, 54981), (2542, 50958), (2682, 48298), (2831, 45756), (3116, 41571), (3534, 36654), (3813, 33972), (4619, 28044), (4674, 27714), (5084, 25479), (5301, 24436), (5364, 24149), (5662, 22878), (6109, 21204), (7011, 18476), (7068, 18327), (7626, 16986), (8493, 15252), (9238, 14022), (9348, 13857), (10602, 12218), (11324, 11439)]