159786276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 457605120

約数和(自身を除く): 297818844

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 37, 38, 39, 47, 52, 57, 62, 74, 76, 78, 93, 94, 111, 114, 124, 141, 148, 156, 186, 188, 222, 228, 247, 282, 372, 403, 444, 481, 494, 564, 589, 611, 703, 741, 806, 893, 962, 988, 1147, 1178, 1209, 1222, 1406, 1443, 1457, 1482, 1612, 1739, 1767, 1786, 1833, 1924, 2109, 2294, 2356, 2418, 2444, 2679, 2812, 2886, 2914, 2964, 3441, 3478, 3534, 3572, 3666, 4218, 4371, 4588, 4836, 5217, 5358, 5772, 5828, 6882, 6956, 7068, 7332, 7657, 8436, 8742, 9139, 10434, 10716, 11609, 13764, 14911, 15314, 17484, 18278, 18941, 20868, 21793, 22607, 22971, 23218, 27417, 27683, 29822, 30628, 33041, 34827, 36556, 37882, 43586, 44733, 45214, 45942, 46436, 53909, 54834, 55366, 56823, 59644, 65379, 66082, 67821, 69654, 75764, 83049, 87172, 89466, 90428, 91884, 99123, 107818, 109668, 110732, 113646, 130758, 132164, 135642, 139308, 161727, 166098, 178932, 198246, 215636, 227292, 261516, 271284, 283309, 323454, 332196, 359879, 396492, 429533, 566618, 646908, 700817, 719758, 849927, 859066, 1024271, 1079637, 1133236, 1288599, 1401634, 1439516, 1699854, 1718132, 2048542, 2102451, 2159274, 2577198, 2803268, 3072813, 3399708, 4097084, 4204902, 4318548, 5154396, 6145626, 8409804, 12291252, 13315523, 26631046, 39946569, 53262092, 79893138, 159786276]

約数ペア:

[(1, 159786276), (2, 79893138), (3, 53262092), (4, 39946569), (6, 26631046), (12, 13315523), (13, 12291252), (19, 8409804), (26, 6145626), (31, 5154396), (37, 4318548), (38, 4204902), (39, 4097084), (47, 3399708), (52, 3072813), (57, 2803268), (62, 2577198), (74, 2159274), (76, 2102451), (78, 2048542), (93, 1718132), (94, 1699854), (111, 1439516), (114, 1401634), (124, 1288599), (141, 1133236), (148, 1079637), (156, 1024271), (186, 859066), (188, 849927), (222, 719758), (228, 700817), (247, 646908), (282, 566618), (372, 429533), (403, 396492), (444, 359879), (481, 332196), (494, 323454), (564, 283309), (589, 271284), (611, 261516), (703, 227292), (741, 215636), (806, 198246), (893, 178932), (962, 166098), (988, 161727), (1147, 139308), (1178, 135642), (1209, 132164), (1222, 130758), (1406, 113646), (1443, 110732), (1457, 109668), (1482, 107818), (1612, 99123), (1739, 91884), (1767, 90428), (1786, 89466), (1833, 87172), (1924, 83049), (2109, 75764), (2294, 69654), (2356, 67821), (2418, 66082), (2444, 65379), (2679, 59644), (2812, 56823), (2886, 55366), (2914, 54834), (2964, 53909), (3441, 46436), (3478, 45942), (3534, 45214), (3572, 44733), (3666, 43586), (4218, 37882), (4371, 36556), (4588, 34827), (4836, 33041), (5217, 30628), (5358, 29822), (5772, 27683), (5828, 27417), (6882, 23218), (6956, 22971), (7068, 22607), (7332, 21793), (7657, 20868), (8436, 18941), (8742, 18278), (9139, 17484), (10434, 15314), (10716, 14911), (11609, 13764)]