139609392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1230

約数の個数: 80

約数和(自身を含む): 390495840

約数和(自身を除く): 250886448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 624, 687, 916, 977, 1374, 1832, 1954, 2748, 2931, 2977, 3664, 3908, 5496, 5862, 5954, 7816, 8931, 10992, 11724, 11908, 12701, 15632, 17862, 23448, 23816, 25402, 35724, 38103, 46896, 47632, 50804, 71448, 76206, 101608, 142896, 152412, 203216, 223733, 304824, 447466, 609648, 671199, 894932, 1342398, 1789864, 2684796, 2908529, 3579728, 5369592, 5817058, 8725587, 10739184, 11634116, 17451174, 23268232, 34902348, 46536464, 69804696, 139609392]

約数ペア:

[(1, 139609392), (2, 69804696), (3, 46536464), (4, 34902348), (6, 23268232), (8, 17451174), (12, 11634116), (13, 10739184), (16, 8725587), (24, 5817058), (26, 5369592), (39, 3579728), (48, 2908529), (52, 2684796), (78, 1789864), (104, 1342398), (156, 894932), (208, 671199), (229, 609648), (312, 447466), (458, 304824), (624, 223733), (687, 203216), (916, 152412), (977, 142896), (1374, 101608), (1832, 76206), (1954, 71448), (2748, 50804), (2931, 47632), (2977, 46896), (3664, 38103), (3908, 35724), (5496, 25402), (5862, 23816), (5954, 23448), (7816, 17862), (8931, 15632), (10992, 12701), (11724, 11908)]