151211256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1905

約数の個数: 96

約数和(自身を含む): 446186880

約数和(自身を除く): 294975624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 284, 294, 392, 426, 497, 568, 588, 852, 994, 1176, 1491, 1704, 1811, 1988, 2982, 3479, 3622, 3976, 5433, 5964, 6958, 7244, 10437, 10866, 11928, 12677, 13916, 14488, 20874, 21732, 25354, 27832, 38031, 41748, 43464, 50708, 76062, 83496, 88739, 101416, 128581, 152124, 177478, 257162, 266217, 304248, 354956, 385743, 514324, 532434, 709912, 771486, 900067, 1028648, 1064868, 1542972, 1800134, 2129736, 2700201, 3085944, 3600268, 5400402, 6300469, 7200536, 10800804, 12600938, 18901407, 21601608, 25201876, 37802814, 50403752, 75605628, 151211256]

約数ペア:

[(1, 151211256), (2, 75605628), (3, 50403752), (4, 37802814), (6, 25201876), (7, 21601608), (8, 18901407), (12, 12600938), (14, 10800804), (21, 7200536), (24, 6300469), (28, 5400402), (42, 3600268), (49, 3085944), (56, 2700201), (71, 2129736), (84, 1800134), (98, 1542972), (142, 1064868), (147, 1028648), (168, 900067), (196, 771486), (213, 709912), (284, 532434), (294, 514324), (392, 385743), (426, 354956), (497, 304248), (568, 266217), (588, 257162), (852, 177478), (994, 152124), (1176, 128581), (1491, 101416), (1704, 88739), (1811, 83496), (1988, 76062), (2982, 50708), (3479, 43464), (3622, 41748), (3976, 38031), (5433, 27832), (5964, 25354), (6958, 21732), (7244, 20874), (10437, 14488), (10866, 13916), (11928, 12677)]