121075956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 339655680

約数和(自身を除く): 218579724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 53, 62, 69, 89, 92, 93, 106, 124, 138, 159, 178, 186, 207, 212, 267, 276, 279, 318, 356, 372, 414, 477, 534, 558, 636, 713, 801, 828, 954, 1068, 1116, 1219, 1426, 1602, 1643, 1908, 2047, 2139, 2438, 2759, 2852, 3204, 3286, 3657, 4094, 4278, 4717, 4876, 4929, 5518, 6141, 6417, 6572, 7314, 8188, 8277, 8556, 9434, 9858, 10971, 11036, 12282, 12834, 14151, 14628, 14787, 16554, 18423, 18868, 19716, 21942, 24564, 24831, 25668, 28302, 29574, 33108, 36846, 37789, 42453, 43884, 49662, 56604, 59148, 63457, 73692, 75578, 84906, 99324, 108491, 113367, 126914, 146227, 151156, 169812, 190371, 216982, 226734, 253828, 292454, 325473, 340101, 380742, 433964, 438681, 453468, 571113, 584908, 650946, 680202, 761484, 877362, 976419, 1142226, 1301892, 1316043, 1360404, 1754724, 1952838, 2284452, 2632086, 3363221, 3905676, 5264172, 6726442, 10089663, 13452884, 20179326, 30268989, 40358652, 60537978, 121075956]

約数ペア:

[(1, 121075956), (2, 60537978), (3, 40358652), (4, 30268989), (6, 20179326), (9, 13452884), (12, 10089663), (18, 6726442), (23, 5264172), (31, 3905676), (36, 3363221), (46, 2632086), (53, 2284452), (62, 1952838), (69, 1754724), (89, 1360404), (92, 1316043), (93, 1301892), (106, 1142226), (124, 976419), (138, 877362), (159, 761484), (178, 680202), (186, 650946), (207, 584908), (212, 571113), (267, 453468), (276, 438681), (279, 433964), (318, 380742), (356, 340101), (372, 325473), (414, 292454), (477, 253828), (534, 226734), (558, 216982), (636, 190371), (713, 169812), (801, 151156), (828, 146227), (954, 126914), (1068, 113367), (1116, 108491), (1219, 99324), (1426, 84906), (1602, 75578), (1643, 73692), (1908, 63457), (2047, 59148), (2139, 56604), (2438, 49662), (2759, 43884), (2852, 42453), (3204, 37789), (3286, 36846), (3657, 33108), (4094, 29574), (4278, 28302), (4717, 25668), (4876, 24831), (4929, 24564), (5518, 21942), (6141, 19716), (6417, 18868), (6572, 18423), (7314, 16554), (8188, 14787), (8277, 14628), (8556, 14151), (9434, 12834), (9858, 12282), (10971, 11036)]