15696073116

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 40926689440

約数和(自身を除く): 25230616324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 157, 181, 201, 229, 268, 314, 362, 402, 458, 471, 543, 603, 628, 687, 724, 804, 916, 942, 1086, 1206, 1374, 1413, 1629, 1884, 2061, 2172, 2412, 2748, 2826, 3258, 4122, 5652, 6516, 8244, 10519, 12127, 15343, 21038, 24254, 28417, 30686, 31557, 35953, 36381, 41449, 42076, 46029, 48508, 56834, 61372, 63114, 71906, 72762, 82898, 85251, 92058, 94671, 107859, 109143, 113668, 124347, 126228, 138087, 143812, 145524, 165796, 170502, 184116, 189342, 215718, 218286, 248694, 255753, 276174, 323577, 341004, 373041, 378684, 431436, 436572, 497388, 511506, 552348, 647154, 746082, 1023012, 1294308, 1492164, 1903939, 2408851, 2777083, 3807878, 4817702, 5554166, 5711817, 6507493, 7226553, 7615756, 8331249, 9635404, 11108332, 11423634, 13014986, 14453106, 16662498, 17135451, 19522479, 21679659, 22847268, 24993747, 26029972, 28906212, 33324996, 34270902, 39044958, 43359318, 49987494, 58567437, 68541804, 78089916, 86718636, 99974988, 117134874, 234269748, 436002031, 872004062, 1308006093, 1744008124, 2616012186, 3924018279, 5232024372, 7848036558, 15696073116]

約数ペア:

[(1, 15696073116), (2, 7848036558), (3, 5232024372), (4, 3924018279), (6, 2616012186), (9, 1744008124), (12, 1308006093), (18, 872004062), (36, 436002031), (67, 234269748), (134, 117134874), (157, 99974988), (181, 86718636), (201, 78089916), (229, 68541804), (268, 58567437), (314, 49987494), (362, 43359318), (402, 39044958), (458, 34270902), (471, 33324996), (543, 28906212), (603, 26029972), (628, 24993747), (687, 22847268), (724, 21679659), (804, 19522479), (916, 17135451), (942, 16662498), (1086, 14453106), (1206, 13014986), (1374, 11423634), (1413, 11108332), (1629, 9635404), (1884, 8331249), (2061, 7615756), (2172, 7226553), (2412, 6507493), (2748, 5711817), (2826, 5554166), (3258, 4817702), (4122, 3807878), (5652, 2777083), (6516, 2408851), (8244, 1903939), (10519, 1492164), (12127, 1294308), (15343, 1023012), (21038, 746082), (24254, 647154), (28417, 552348), (30686, 511506), (31557, 497388), (35953, 436572), (36381, 431436), (41449, 378684), (42076, 373041), (46029, 341004), (48508, 323577), (56834, 276174), (61372, 255753), (63114, 248694), (71906, 218286), (72762, 215718), (82898, 189342), (85251, 184116), (92058, 170502), (94671, 165796), (107859, 145524), (109143, 143812), (113668, 138087), (124347, 126228)]