139052992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1845

約数の個数: 56

約数和(自身を含む): 300396656

約数和(自身を除く): 161343664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1261, 1552, 1723, 2522, 3104, 3446, 5044, 6208, 6892, 10088, 13784, 20176, 22399, 27568, 40352, 44798, 55136, 80704, 89596, 110272, 167131, 179192, 334262, 358384, 668524, 716768, 1337048, 1433536, 2172703, 2674096, 4345406, 5348192, 8690812, 10696384, 17381624, 34763248, 69526496, 139052992]

約数ペア:

[(1, 139052992), (2, 69526496), (4, 34763248), (8, 17381624), (13, 10696384), (16, 8690812), (26, 5348192), (32, 4345406), (52, 2674096), (64, 2172703), (97, 1433536), (104, 1337048), (194, 716768), (208, 668524), (388, 358384), (416, 334262), (776, 179192), (832, 167131), (1261, 110272), (1552, 89596), (1723, 80704), (2522, 55136), (3104, 44798), (3446, 40352), (5044, 27568), (6208, 22399), (6892, 20176), (10088, 13784)]