153273744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2065

約数の個数: 120

約数和(自身を含む): 473454072

約数和(自身を除く): 320180328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 1997, 2132, 2952, 3198, 3994, 4264, 4797, 5904, 5991, 6396, 7988, 8528, 9594, 11982, 12792, 15976, 17973, 19188, 23964, 25584, 25961, 31952, 35946, 38376, 47928, 51922, 71892, 76752, 77883, 81877, 95856, 103844, 143784, 155766, 163754, 207688, 233649, 245631, 287568, 311532, 327508, 415376, 467298, 491262, 623064, 655016, 736893, 934596, 982524, 1064401, 1246128, 1310032, 1473786, 1869192, 1965048, 2128802, 2947572, 3193203, 3738384, 3930096, 4257604, 5895144, 6386406, 8515208, 9579609, 11790288, 12772812, 17030416, 19159218, 25545624, 38318436, 51091248, 76636872, 153273744]

約数ペア:

[(1, 153273744), (2, 76636872), (3, 51091248), (4, 38318436), (6, 25545624), (8, 19159218), (9, 17030416), (12, 12772812), (13, 11790288), (16, 9579609), (18, 8515208), (24, 6386406), (26, 5895144), (36, 4257604), (39, 3930096), (41, 3738384), (48, 3193203), (52, 2947572), (72, 2128802), (78, 1965048), (82, 1869192), (104, 1473786), (117, 1310032), (123, 1246128), (144, 1064401), (156, 982524), (164, 934596), (208, 736893), (234, 655016), (246, 623064), (312, 491262), (328, 467298), (369, 415376), (468, 327508), (492, 311532), (533, 287568), (624, 245631), (656, 233649), (738, 207688), (936, 163754), (984, 155766), (1066, 143784), (1476, 103844), (1599, 95856), (1872, 81877), (1968, 77883), (1997, 76752), (2132, 71892), (2952, 51922), (3198, 47928), (3994, 38376), (4264, 35946), (4797, 31952), (5904, 25961), (5991, 25584), (6396, 23964), (7988, 19188), (8528, 17973), (9594, 15976), (11982, 12792)]