146740872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{787}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 389776320

約数和(自身を除く): 243035448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 457, 787, 914, 1371, 1574, 1828, 2361, 2742, 3148, 3656, 4722, 5484, 6296, 7769, 9444, 10968, 13379, 15538, 18888, 23307, 26758, 31076, 40137, 46614, 53516, 62152, 80274, 93228, 107032, 160548, 186456, 321096, 359659, 719318, 1078977, 1438636, 2157954, 2877272, 4315908, 6114203, 8631816, 12228406, 18342609, 24456812, 36685218, 48913624, 73370436, 146740872]

約数ペア:

[(1, 146740872), (2, 73370436), (3, 48913624), (4, 36685218), (6, 24456812), (8, 18342609), (12, 12228406), (17, 8631816), (24, 6114203), (34, 4315908), (51, 2877272), (68, 2157954), (102, 1438636), (136, 1078977), (204, 719318), (408, 359659), (457, 321096), (787, 186456), (914, 160548), (1371, 107032), (1574, 93228), (1828, 80274), (2361, 62152), (2742, 53516), (3148, 46614), (3656, 40137), (4722, 31076), (5484, 26758), (6296, 23307), (7769, 18888), (9444, 15538), (10968, 13379)]