168154896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 540465408

約数和(自身を除く): 372310512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 137, 156, 168, 182, 208, 273, 274, 281, 312, 336, 364, 411, 546, 548, 562, 624, 728, 822, 843, 959, 1092, 1096, 1124, 1456, 1644, 1686, 1781, 1918, 1967, 2184, 2192, 2248, 2877, 3288, 3372, 3562, 3653, 3836, 3934, 4368, 4496, 5343, 5754, 5901, 6576, 6744, 7124, 7306, 7672, 7868, 10686, 10959, 11508, 11802, 12467, 13488, 14248, 14612, 15344, 15736, 21372, 21918, 23016, 23604, 24934, 25571, 28496, 29224, 31472, 37401, 38497, 42744, 43836, 46032, 47208, 49868, 51142, 58448, 74802, 76713, 76994, 85488, 87672, 94416, 99736, 102284, 115491, 149604, 153426, 153988, 175344, 199472, 204568, 230982, 269479, 299208, 306852, 307976, 409136, 461964, 500461, 538958, 598416, 613704, 615952, 808437, 923928, 1000922, 1077916, 1227408, 1501383, 1616874, 1847856, 2001844, 2155832, 3002766, 3233748, 3503227, 4003688, 4311664, 6005532, 6467496, 7006454, 8007376, 10509681, 12011064, 12934992, 14012908, 21019362, 24022128, 28025816, 42038724, 56051632, 84077448, 168154896]

約数ペア:

[(1, 168154896), (2, 84077448), (3, 56051632), (4, 42038724), (6, 28025816), (7, 24022128), (8, 21019362), (12, 14012908), (13, 12934992), (14, 12011064), (16, 10509681), (21, 8007376), (24, 7006454), (26, 6467496), (28, 6005532), (39, 4311664), (42, 4003688), (48, 3503227), (52, 3233748), (56, 3002766), (78, 2155832), (84, 2001844), (91, 1847856), (104, 1616874), (112, 1501383), (137, 1227408), (156, 1077916), (168, 1000922), (182, 923928), (208, 808437), (273, 615952), (274, 613704), (281, 598416), (312, 538958), (336, 500461), (364, 461964), (411, 409136), (546, 307976), (548, 306852), (562, 299208), (624, 269479), (728, 230982), (822, 204568), (843, 199472), (959, 175344), (1092, 153988), (1096, 153426), (1124, 149604), (1456, 115491), (1644, 102284), (1686, 99736), (1781, 94416), (1918, 87672), (1967, 85488), (2184, 76994), (2192, 76713), (2248, 74802), (2877, 58448), (3288, 51142), (3372, 49868), (3562, 47208), (3653, 46032), (3836, 43836), (3934, 42744), (4368, 38497), (4496, 37401), (5343, 31472), (5754, 29224), (5901, 28496), (6576, 25571), (6744, 24934), (7124, 23604), (7306, 23016), (7672, 21918), (7868, 21372), (10686, 15736), (10959, 15344), (11508, 14612), (11802, 14248), (12467, 13488)]