137474988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 108

約数和(自身を含む): 396877320

約数和(自身を除く): 259402332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 289, 294, 357, 476, 578, 588, 714, 809, 833, 867, 1156, 1428, 1618, 1666, 1734, 2023, 2427, 2499, 3236, 3332, 3468, 4046, 4854, 4998, 5663, 6069, 8092, 9708, 9996, 11326, 12138, 13753, 14161, 16989, 22652, 24276, 27506, 28322, 33978, 39641, 41259, 42483, 55012, 56644, 67956, 79282, 82518, 84966, 96271, 118923, 158564, 165036, 169932, 192542, 233801, 237846, 288813, 385084, 467602, 475692, 577626, 673897, 701403, 935204, 1155252, 1347794, 1402806, 1636607, 2021691, 2695588, 2805612, 3273214, 4043382, 4909821, 6546428, 8086764, 9819642, 11456249, 19639284, 22912498, 34368747, 45824996, 68737494, 137474988]

約数ペア:

[(1, 137474988), (2, 68737494), (3, 45824996), (4, 34368747), (6, 22912498), (7, 19639284), (12, 11456249), (14, 9819642), (17, 8086764), (21, 6546428), (28, 4909821), (34, 4043382), (42, 3273214), (49, 2805612), (51, 2695588), (68, 2021691), (84, 1636607), (98, 1402806), (102, 1347794), (119, 1155252), (147, 935204), (196, 701403), (204, 673897), (238, 577626), (289, 475692), (294, 467602), (357, 385084), (476, 288813), (578, 237846), (588, 233801), (714, 192542), (809, 169932), (833, 165036), (867, 158564), (1156, 118923), (1428, 96271), (1618, 84966), (1666, 82518), (1734, 79282), (2023, 67956), (2427, 56644), (2499, 55012), (3236, 42483), (3332, 41259), (3468, 39641), (4046, 33978), (4854, 28322), (4998, 27506), (5663, 24276), (6069, 22652), (8092, 16989), (9708, 14161), (9996, 13753), (11326, 12138)]