128897496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 436101120

約数和(自身を除く): 307203624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 103, 104, 117, 126, 156, 168, 182, 191, 206, 234, 252, 273, 309, 312, 364, 382, 412, 468, 504, 546, 573, 618, 721, 728, 764, 819, 824, 927, 936, 1092, 1146, 1236, 1337, 1339, 1442, 1528, 1638, 1719, 1854, 2163, 2184, 2292, 2472, 2483, 2674, 2678, 2884, 3276, 3438, 3708, 4011, 4017, 4326, 4584, 4966, 5348, 5356, 5768, 6489, 6552, 6876, 7416, 7449, 8022, 8034, 8652, 9373, 9932, 10696, 10712, 12033, 12051, 12978, 13752, 14898, 16044, 16068, 17304, 17381, 18746, 19673, 19864, 22347, 24066, 24102, 25956, 28119, 29796, 32088, 32136, 34762, 37492, 39346, 44694, 48132, 48204, 51912, 52143, 56238, 59019, 59592, 69524, 74984, 78692, 84357, 89388, 96264, 96408, 104286, 112476, 118038, 137711, 139048, 156429, 157384, 168714, 177057, 178776, 208572, 224952, 236076, 255749, 275422, 312858, 337428, 354114, 413133, 417144, 472152, 511498, 550844, 625716, 674856, 708228, 767247, 826266, 1022996, 1101688, 1239399, 1251432, 1416456, 1534494, 1652532, 1790243, 2045992, 2301741, 2478798, 3068988, 3305064, 3580486, 4603482, 4957596, 5370729, 6137976, 7160972, 9206964, 9915192, 10741458, 14321944, 16112187, 18413928, 21482916, 32224374, 42965832, 64448748, 128897496]

約数ペア:

[(1, 128897496), (2, 64448748), (3, 42965832), (4, 32224374), (6, 21482916), (7, 18413928), (8, 16112187), (9, 14321944), (12, 10741458), (13, 9915192), (14, 9206964), (18, 7160972), (21, 6137976), (24, 5370729), (26, 4957596), (28, 4603482), (36, 3580486), (39, 3305064), (42, 3068988), (52, 2478798), (56, 2301741), (63, 2045992), (72, 1790243), (78, 1652532), (84, 1534494), (91, 1416456), (103, 1251432), (104, 1239399), (117, 1101688), (126, 1022996), (156, 826266), (168, 767247), (182, 708228), (191, 674856), (206, 625716), (234, 550844), (252, 511498), (273, 472152), (309, 417144), (312, 413133), (364, 354114), (382, 337428), (412, 312858), (468, 275422), (504, 255749), (546, 236076), (573, 224952), (618, 208572), (721, 178776), (728, 177057), (764, 168714), (819, 157384), (824, 156429), (927, 139048), (936, 137711), (1092, 118038), (1146, 112476), (1236, 104286), (1337, 96408), (1339, 96264), (1442, 89388), (1528, 84357), (1638, 78692), (1719, 74984), (1854, 69524), (2163, 59592), (2184, 59019), (2292, 56238), (2472, 52143), (2483, 51912), (2674, 48204), (2678, 48132), (2884, 44694), (3276, 39346), (3438, 37492), (3708, 34762), (4011, 32136), (4017, 32088), (4326, 29796), (4584, 28119), (4966, 25956), (5348, 24102), (5356, 24066), (5768, 22347), (6489, 19864), (6552, 19673), (6876, 18746), (7416, 17381), (7449, 17304), (8022, 16068), (8034, 16044), (8652, 14898), (9373, 13752), (9932, 12978), (10696, 12051), (10712, 12033)]