139474608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:931

約数の個数: 160

約数和(自身を含む): 455970816

約数和(自身を除く): 316496208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 592, 624, 728, 777, 863, 888, 962, 1036, 1092, 1443, 1456, 1554, 1726, 1776, 1924, 2072, 2184, 2589, 2886, 3108, 3367, 3452, 3848, 4144, 4368, 5178, 5772, 6041, 6216, 6734, 6904, 7696, 10101, 10356, 11219, 11544, 12082, 12432, 13468, 13808, 18123, 20202, 20712, 22438, 23088, 24164, 26936, 31931, 33657, 36246, 40404, 41424, 44876, 48328, 53872, 63862, 67314, 72492, 78533, 80808, 89752, 95793, 96656, 127724, 134628, 144984, 157066, 161616, 179504, 191586, 223517, 235599, 255448, 269256, 289968, 314132, 383172, 415103, 447034, 471198, 510896, 538512, 628264, 670551, 766344, 830206, 894068, 942396, 1245309, 1256528, 1341102, 1532688, 1660412, 1788136, 1884792, 2490618, 2682204, 2905721, 3320824, 3576272, 3769584, 4981236, 5364408, 5811442, 6641648, 8717163, 9962472, 10728816, 11622884, 17434326, 19924944, 23245768, 34868652, 46491536, 69737304, 139474608]

約数ペア:

[(1, 139474608), (2, 69737304), (3, 46491536), (4, 34868652), (6, 23245768), (7, 19924944), (8, 17434326), (12, 11622884), (13, 10728816), (14, 9962472), (16, 8717163), (21, 6641648), (24, 5811442), (26, 5364408), (28, 4981236), (37, 3769584), (39, 3576272), (42, 3320824), (48, 2905721), (52, 2682204), (56, 2490618), (74, 1884792), (78, 1788136), (84, 1660412), (91, 1532688), (104, 1341102), (111, 1256528), (112, 1245309), (148, 942396), (156, 894068), (168, 830206), (182, 766344), (208, 670551), (222, 628264), (259, 538512), (273, 510896), (296, 471198), (312, 447034), (336, 415103), (364, 383172), (444, 314132), (481, 289968), (518, 269256), (546, 255448), (592, 235599), (624, 223517), (728, 191586), (777, 179504), (863, 161616), (888, 157066), (962, 144984), (1036, 134628), (1092, 127724), (1443, 96656), (1456, 95793), (1554, 89752), (1726, 80808), (1776, 78533), (1924, 72492), (2072, 67314), (2184, 63862), (2589, 53872), (2886, 48328), (3108, 44876), (3367, 41424), (3452, 40404), (3848, 36246), (4144, 33657), (4368, 31931), (5178, 26936), (5772, 24164), (6041, 23088), (6216, 22438), (6734, 20712), (6904, 20202), (7696, 18123), (10101, 13808), (10356, 13468), (11219, 12432), (11544, 12082)]