121328376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 349036800

約数和(自身を除く): 227708424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 97, 104, 114, 152, 156, 194, 211, 228, 247, 291, 312, 388, 422, 456, 494, 582, 633, 741, 776, 844, 988, 1164, 1261, 1266, 1482, 1688, 1843, 1976, 2328, 2522, 2532, 2743, 2964, 3686, 3783, 4009, 5044, 5064, 5486, 5529, 5928, 7372, 7566, 8018, 8229, 10088, 10972, 11058, 12027, 14744, 15132, 16036, 16458, 20467, 21944, 22116, 23959, 24054, 30264, 32072, 32916, 40934, 44232, 47918, 48108, 52117, 61401, 65832, 71877, 81868, 95836, 96216, 104234, 122802, 143754, 156351, 163736, 191672, 208468, 245604, 266071, 287508, 312702, 388873, 416936, 491208, 532142, 575016, 625404, 777746, 798213, 1064284, 1166619, 1250808, 1555492, 1596426, 2128568, 2333238, 3110984, 3192852, 4666476, 5055349, 6385704, 9332952, 10110698, 15166047, 20221396, 30332094, 40442792, 60664188, 121328376]

約数ペア:

[(1, 121328376), (2, 60664188), (3, 40442792), (4, 30332094), (6, 20221396), (8, 15166047), (12, 10110698), (13, 9332952), (19, 6385704), (24, 5055349), (26, 4666476), (38, 3192852), (39, 3110984), (52, 2333238), (57, 2128568), (76, 1596426), (78, 1555492), (97, 1250808), (104, 1166619), (114, 1064284), (152, 798213), (156, 777746), (194, 625404), (211, 575016), (228, 532142), (247, 491208), (291, 416936), (312, 388873), (388, 312702), (422, 287508), (456, 266071), (494, 245604), (582, 208468), (633, 191672), (741, 163736), (776, 156351), (844, 143754), (988, 122802), (1164, 104234), (1261, 96216), (1266, 95836), (1482, 81868), (1688, 71877), (1843, 65832), (1976, 61401), (2328, 52117), (2522, 48108), (2532, 47918), (2743, 44232), (2964, 40934), (3686, 32916), (3783, 32072), (4009, 30264), (5044, 24054), (5064, 23959), (5486, 22116), (5529, 21944), (5928, 20467), (7372, 16458), (7566, 16036), (8018, 15132), (8229, 14744), (10088, 12027), (10972, 11058)]