156939636384

素因数分解:

$2^5\times 3^2\times {\mathrm{997}}^1\times {\mathrm{546569}}^1$

素因数の和:547582

約数の個数: 72

約数和(自身を含む): 446745548340

約数和(自身を除く): 289805911956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 997, 1994, 2991, 3988, 5982, 7976, 8973, 11964, 15952, 17946, 23928, 31904, 35892, 47856, 71784, 95712, 143568, 287136, 546569, 1093138, 1639707, 2186276, 3279414, 4372552, 4919121, 6558828, 8745104, 9838242, 13117656, 17490208, 19676484, 26235312, 39352968, 52470624, 78705936, 157411872, 544929293, 1089858586, 1634787879, 2179717172, 3269575758, 4359434344, 4904363637, 6539151516, 8718868688, 9808727274, 13078303032, 17437737376, 19617454548, 26156606064, 39234909096, 52313212128, 78469818192, 156939636384]

約数ペア:

[(1, 156939636384), (2, 78469818192), (3, 52313212128), (4, 39234909096), (6, 26156606064), (8, 19617454548), (9, 17437737376), (12, 13078303032), (16, 9808727274), (18, 8718868688), (24, 6539151516), (32, 4904363637), (36, 4359434344), (48, 3269575758), (72, 2179717172), (96, 1634787879), (144, 1089858586), (288, 544929293), (997, 157411872), (1994, 78705936), (2991, 52470624), (3988, 39352968), (5982, 26235312), (7976, 19676484), (8973, 17490208), (11964, 13117656), (15952, 9838242), (17946, 8745104), (23928, 6558828), (31904, 4919121), (35892, 4372552), (47856, 3279414), (71784, 2186276), (95712, 1639707), (143568, 1093138), (287136, 546569)]