158640144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 466636800

約数和(自身を除く): 307996656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 59, 62, 78, 93, 104, 118, 124, 139, 156, 177, 186, 208, 236, 248, 278, 312, 354, 372, 403, 417, 472, 496, 556, 624, 708, 744, 767, 806, 834, 944, 1112, 1209, 1416, 1488, 1534, 1612, 1668, 1807, 1829, 2224, 2301, 2418, 2832, 3068, 3224, 3336, 3614, 3658, 4309, 4602, 4836, 5421, 5487, 6136, 6448, 6672, 7228, 7316, 8201, 8618, 9204, 9672, 10842, 10974, 12272, 12927, 14456, 14632, 16402, 17236, 18408, 19344, 21684, 21948, 23777, 24603, 25854, 28912, 29264, 32804, 34472, 36816, 43368, 43896, 47554, 49206, 51708, 56017, 65608, 68944, 71331, 86736, 87792, 95108, 98412, 103416, 106613, 112034, 131216, 142662, 168051, 190216, 196824, 206832, 213226, 224068, 254231, 285324, 319839, 336102, 380432, 393648, 426452, 448136, 508462, 570648, 639678, 672204, 762693, 852904, 896272, 1016924, 1141296, 1279356, 1344408, 1525386, 1705808, 2033848, 2558712, 2688816, 3050772, 3305003, 4067696, 5117424, 6101544, 6610006, 9915009, 12203088, 13220012, 19830018, 26440024, 39660036, 52880048, 79320072, 158640144]

約数ペア:

[(1, 158640144), (2, 79320072), (3, 52880048), (4, 39660036), (6, 26440024), (8, 19830018), (12, 13220012), (13, 12203088), (16, 9915009), (24, 6610006), (26, 6101544), (31, 5117424), (39, 4067696), (48, 3305003), (52, 3050772), (59, 2688816), (62, 2558712), (78, 2033848), (93, 1705808), (104, 1525386), (118, 1344408), (124, 1279356), (139, 1141296), (156, 1016924), (177, 896272), (186, 852904), (208, 762693), (236, 672204), (248, 639678), (278, 570648), (312, 508462), (354, 448136), (372, 426452), (403, 393648), (417, 380432), (472, 336102), (496, 319839), (556, 285324), (624, 254231), (708, 224068), (744, 213226), (767, 206832), (806, 196824), (834, 190216), (944, 168051), (1112, 142662), (1209, 131216), (1416, 112034), (1488, 106613), (1534, 103416), (1612, 98412), (1668, 95108), (1807, 87792), (1829, 86736), (2224, 71331), (2301, 68944), (2418, 65608), (2832, 56017), (3068, 51708), (3224, 49206), (3336, 47554), (3614, 43896), (3658, 43368), (4309, 36816), (4602, 34472), (4836, 32804), (5421, 29264), (5487, 28912), (6136, 25854), (6448, 24603), (6672, 23777), (7228, 21948), (7316, 21684), (8201, 19344), (8618, 18408), (9204, 17236), (9672, 16402), (10842, 14632), (10974, 14456), (12272, 12927)]