109909072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 287481600

約数和(自身を除く): 177572528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 29, 38, 52, 56, 58, 76, 91, 104, 112, 116, 133, 137, 152, 182, 203, 208, 232, 247, 266, 274, 304, 364, 377, 406, 464, 494, 532, 548, 551, 728, 754, 812, 959, 988, 1064, 1096, 1102, 1456, 1508, 1624, 1729, 1781, 1918, 1976, 2128, 2192, 2204, 2603, 2639, 3016, 3248, 3458, 3562, 3836, 3857, 3952, 3973, 4408, 5206, 5278, 6032, 6916, 7124, 7163, 7672, 7714, 7946, 8816, 10412, 10556, 12467, 13832, 14248, 14326, 15344, 15428, 15892, 18221, 20824, 21112, 24934, 27664, 27811, 28496, 28652, 30856, 31784, 33839, 36442, 41648, 42224, 49868, 50141, 51649, 55622, 57304, 61712, 63568, 67678, 72884, 75487, 99736, 100282, 103298, 111244, 114608, 135356, 145768, 150974, 199472, 200564, 206596, 222488, 236873, 270712, 291536, 301948, 361543, 401128, 413192, 444976, 473746, 528409, 541424, 603896, 723086, 802256, 826384, 947492, 981331, 1056818, 1207792, 1446172, 1894984, 1962662, 2113636, 2892344, 3789968, 3925324, 4227272, 5784688, 6869317, 7850648, 8454544, 13738634, 15701296, 27477268, 54954536, 109909072]

約数ペア:

[(1, 109909072), (2, 54954536), (4, 27477268), (7, 15701296), (8, 13738634), (13, 8454544), (14, 7850648), (16, 6869317), (19, 5784688), (26, 4227272), (28, 3925324), (29, 3789968), (38, 2892344), (52, 2113636), (56, 1962662), (58, 1894984), (76, 1446172), (91, 1207792), (104, 1056818), (112, 981331), (116, 947492), (133, 826384), (137, 802256), (152, 723086), (182, 603896), (203, 541424), (208, 528409), (232, 473746), (247, 444976), (266, 413192), (274, 401128), (304, 361543), (364, 301948), (377, 291536), (406, 270712), (464, 236873), (494, 222488), (532, 206596), (548, 200564), (551, 199472), (728, 150974), (754, 145768), (812, 135356), (959, 114608), (988, 111244), (1064, 103298), (1096, 100282), (1102, 99736), (1456, 75487), (1508, 72884), (1624, 67678), (1729, 63568), (1781, 61712), (1918, 57304), (1976, 55622), (2128, 51649), (2192, 50141), (2204, 49868), (2603, 42224), (2639, 41648), (3016, 36442), (3248, 33839), (3458, 31784), (3562, 30856), (3836, 28652), (3857, 28496), (3952, 27811), (3973, 27664), (4408, 24934), (5206, 21112), (5278, 20824), (6032, 18221), (6916, 15892), (7124, 15428), (7163, 15344), (7672, 14326), (7714, 14248), (7946, 13832), (8816, 12467), (10412, 10556)]