109951668

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 308206080

約数和(自身を除く): 198254412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 81, 82, 89, 93, 108, 123, 124, 162, 164, 178, 186, 243, 246, 267, 279, 324, 356, 369, 372, 486, 492, 534, 558, 738, 801, 837, 972, 1068, 1107, 1116, 1271, 1476, 1602, 1674, 2214, 2403, 2511, 2542, 2759, 3204, 3321, 3348, 3649, 3813, 4428, 4806, 5022, 5084, 5518, 6642, 7209, 7298, 7533, 7626, 8277, 9612, 9963, 10044, 10947, 11036, 11439, 13284, 14418, 14596, 15066, 15252, 16554, 19926, 21627, 21894, 22878, 24831, 28836, 30132, 32841, 33108, 34317, 39852, 43254, 43788, 45756, 49662, 65682, 68634, 74493, 86508, 98523, 99324, 102951, 113119, 131364, 137268, 148986, 197046, 205902, 223479, 226238, 295569, 297972, 308853, 339357, 394092, 411804, 446958, 452476, 591138, 617706, 670437, 678714, 886707, 893916, 1018071, 1182276, 1235412, 1340874, 1357428, 1773414, 2036142, 2681748, 3054213, 3546828, 4072284, 6108426, 9162639, 12216852, 18325278, 27487917, 36650556, 54975834, 109951668]

約数ペア:

[(1, 109951668), (2, 54975834), (3, 36650556), (4, 27487917), (6, 18325278), (9, 12216852), (12, 9162639), (18, 6108426), (27, 4072284), (31, 3546828), (36, 3054213), (41, 2681748), (54, 2036142), (62, 1773414), (81, 1357428), (82, 1340874), (89, 1235412), (93, 1182276), (108, 1018071), (123, 893916), (124, 886707), (162, 678714), (164, 670437), (178, 617706), (186, 591138), (243, 452476), (246, 446958), (267, 411804), (279, 394092), (324, 339357), (356, 308853), (369, 297972), (372, 295569), (486, 226238), (492, 223479), (534, 205902), (558, 197046), (738, 148986), (801, 137268), (837, 131364), (972, 113119), (1068, 102951), (1107, 99324), (1116, 98523), (1271, 86508), (1476, 74493), (1602, 68634), (1674, 65682), (2214, 49662), (2403, 45756), (2511, 43788), (2542, 43254), (2759, 39852), (3204, 34317), (3321, 33108), (3348, 32841), (3649, 30132), (3813, 28836), (4428, 24831), (4806, 22878), (5022, 21894), (5084, 21627), (5518, 19926), (6642, 16554), (7209, 15252), (7298, 15066), (7533, 14596), (7626, 14418), (8277, 13284), (9612, 11439), (9963, 11036), (10044, 10947)]