145467872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13331}}^1$

素因数の和:13383

約数の個数: 48

約数和(自身を含む): 322527744

約数和(自身を除く): 177059872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 13331, 26662, 53324, 106648, 146641, 213296, 293282, 413261, 426592, 586564, 826522, 1173128, 1653044, 2346256, 3306088, 4545871, 4692512, 6612176, 9091742, 13224352, 18183484, 36366968, 72733936, 145467872]

約数ペア:

[(1, 145467872), (2, 72733936), (4, 36366968), (8, 18183484), (11, 13224352), (16, 9091742), (22, 6612176), (31, 4692512), (32, 4545871), (44, 3306088), (62, 2346256), (88, 1653044), (124, 1173128), (176, 826522), (248, 586564), (341, 426592), (352, 413261), (496, 293282), (682, 213296), (992, 146641), (1364, 106648), (2728, 53324), (5456, 26662), (10912, 13331)]