145513872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1$

素因数の和:861

約数の個数: 120

約数和(自身を含む): 468124800

約数和(自身を除く): 322610928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 241, 252, 336, 482, 504, 599, 723, 964, 1008, 1198, 1446, 1687, 1797, 1928, 2169, 2396, 2892, 3374, 3594, 3856, 4193, 4338, 4792, 5061, 5391, 5784, 6748, 7188, 8386, 8676, 9584, 10122, 10782, 11568, 12579, 13496, 14376, 15183, 16772, 17352, 20244, 21564, 25158, 26992, 28752, 30366, 33544, 34704, 37737, 40488, 43128, 50316, 60732, 67088, 75474, 80976, 86256, 100632, 121464, 144359, 150948, 201264, 242928, 288718, 301896, 433077, 577436, 603792, 866154, 1010513, 1154872, 1299231, 1732308, 2021026, 2309744, 2598462, 3031539, 3464616, 4042052, 5196924, 6063078, 6929232, 8084104, 9094617, 10393848, 12126156, 16168208, 18189234, 20787696, 24252312, 36378468, 48504624, 72756936, 145513872]

約数ペア:

[(1, 145513872), (2, 72756936), (3, 48504624), (4, 36378468), (6, 24252312), (7, 20787696), (8, 18189234), (9, 16168208), (12, 12126156), (14, 10393848), (16, 9094617), (18, 8084104), (21, 6929232), (24, 6063078), (28, 5196924), (36, 4042052), (42, 3464616), (48, 3031539), (56, 2598462), (63, 2309744), (72, 2021026), (84, 1732308), (112, 1299231), (126, 1154872), (144, 1010513), (168, 866154), (241, 603792), (252, 577436), (336, 433077), (482, 301896), (504, 288718), (599, 242928), (723, 201264), (964, 150948), (1008, 144359), (1198, 121464), (1446, 100632), (1687, 86256), (1797, 80976), (1928, 75474), (2169, 67088), (2396, 60732), (2892, 50316), (3374, 43128), (3594, 40488), (3856, 37737), (4193, 34704), (4338, 33544), (4792, 30366), (5061, 28752), (5391, 26992), (5784, 25158), (6748, 21564), (7188, 20244), (8386, 17352), (8676, 16772), (9584, 15183), (10122, 14376), (10782, 13496), (11568, 12579)]