159144552

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 508622400

約数和(自身を除く): 349477848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 294, 316, 392, 441, 474, 504, 553, 571, 588, 632, 711, 882, 948, 1106, 1142, 1176, 1422, 1659, 1713, 1764, 1896, 2212, 2284, 2844, 3318, 3426, 3528, 3871, 3997, 4424, 4568, 4977, 5139, 5688, 6636, 6852, 7742, 7994, 9954, 10278, 11613, 11991, 13272, 13704, 15484, 15988, 19908, 20556, 23226, 23982, 27979, 30968, 31976, 34839, 35973, 39816, 41112, 45109, 46452, 47964, 55958, 69678, 71946, 83937, 90218, 92904, 95928, 111916, 135327, 139356, 143892, 167874, 180436, 223832, 251811, 270654, 278712, 287784, 315763, 335748, 360872, 405981, 503622, 541308, 631526, 671496, 811962, 947289, 1007244, 1082616, 1263052, 1623924, 1894578, 2014488, 2210341, 2526104, 2841867, 3247848, 3789156, 4420682, 5683734, 6631023, 7578312, 8841364, 11367468, 13262046, 17682728, 19893069, 22734936, 26524092, 39786138, 53048184, 79572276, 159144552]

約数ペア:

[(1, 159144552), (2, 79572276), (3, 53048184), (4, 39786138), (6, 26524092), (7, 22734936), (8, 19893069), (9, 17682728), (12, 13262046), (14, 11367468), (18, 8841364), (21, 7578312), (24, 6631023), (28, 5683734), (36, 4420682), (42, 3789156), (49, 3247848), (56, 2841867), (63, 2526104), (72, 2210341), (79, 2014488), (84, 1894578), (98, 1623924), (126, 1263052), (147, 1082616), (158, 1007244), (168, 947289), (196, 811962), (237, 671496), (252, 631526), (294, 541308), (316, 503622), (392, 405981), (441, 360872), (474, 335748), (504, 315763), (553, 287784), (571, 278712), (588, 270654), (632, 251811), (711, 223832), (882, 180436), (948, 167874), (1106, 143892), (1142, 139356), (1176, 135327), (1422, 111916), (1659, 95928), (1713, 92904), (1764, 90218), (1896, 83937), (2212, 71946), (2284, 69678), (2844, 55958), (3318, 47964), (3426, 46452), (3528, 45109), (3871, 41112), (3997, 39816), (4424, 35973), (4568, 34839), (4977, 31976), (5139, 30968), (5688, 27979), (6636, 23982), (6852, 23226), (7742, 20556), (7994, 19908), (9954, 15988), (10278, 15484), (11613, 13704), (11991, 13272)]