168458472

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3712

約数の個数: 144

約数和(自身を含む): 571711140

約数和(自身を除く): 403252668

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3673, 3822, 5096, 5733, 6552, 7346, 7644, 11019, 11466, 14692, 15288, 22038, 22932, 25711, 29384, 33057, 44076, 45864, 47749, 51422, 66114, 77133, 88152, 95498, 102844, 132228, 143247, 154266, 179977, 190996, 205688, 231399, 264456, 286494, 308532, 334243, 359954, 381992, 429741, 462798, 539931, 572988, 617064, 668486, 719908, 859482, 925596, 1002729, 1079862, 1145976, 1336972, 1439816, 1619793, 1718964, 1851192, 2005458, 2159724, 2339701, 2673944, 3008187, 3239586, 3437928, 4010916, 4319448, 4679402, 6016374, 6479172, 7019103, 8021832, 9358804, 12032748, 12958344, 14038206, 18717608, 21057309, 24065496, 28076412, 42114618, 56152824, 84229236, 168458472]

約数ペア:

[(1, 168458472), (2, 84229236), (3, 56152824), (4, 42114618), (6, 28076412), (7, 24065496), (8, 21057309), (9, 18717608), (12, 14038206), (13, 12958344), (14, 12032748), (18, 9358804), (21, 8021832), (24, 7019103), (26, 6479172), (28, 6016374), (36, 4679402), (39, 4319448), (42, 4010916), (49, 3437928), (52, 3239586), (56, 3008187), (63, 2673944), (72, 2339701), (78, 2159724), (84, 2005458), (91, 1851192), (98, 1718964), (104, 1619793), (117, 1439816), (126, 1336972), (147, 1145976), (156, 1079862), (168, 1002729), (182, 925596), (196, 859482), (234, 719908), (252, 668486), (273, 617064), (294, 572988), (312, 539931), (364, 462798), (392, 429741), (441, 381992), (468, 359954), (504, 334243), (546, 308532), (588, 286494), (637, 264456), (728, 231399), (819, 205688), (882, 190996), (936, 179977), (1092, 154266), (1176, 143247), (1274, 132228), (1638, 102844), (1764, 95498), (1911, 88152), (2184, 77133), (2548, 66114), (3276, 51422), (3528, 47749), (3673, 45864), (3822, 44076), (5096, 33057), (5733, 29384), (6552, 25711), (7346, 22932), (7644, 22038), (11019, 15288), (11466, 14692)]