148945398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1753}}^1$

素因数の和:1806

約数の個数: 72

約数和(自身を含む): 368318952

約数和(自身を除く): 219373554

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 289, 294, 357, 578, 714, 833, 867, 1666, 1734, 1753, 2023, 2499, 3506, 4046, 4998, 5259, 6069, 10518, 12138, 12271, 14161, 24542, 28322, 29801, 36813, 42483, 59602, 73626, 84966, 85897, 89403, 171794, 178806, 208607, 257691, 417214, 506617, 515382, 625821, 1013234, 1251642, 1460249, 1519851, 2920498, 3039702, 3546319, 4380747, 7092638, 8761494, 10638957, 21277914, 24824233, 49648466, 74472699, 148945398]

約数ペア:

[(1, 148945398), (2, 74472699), (3, 49648466), (6, 24824233), (7, 21277914), (14, 10638957), (17, 8761494), (21, 7092638), (34, 4380747), (42, 3546319), (49, 3039702), (51, 2920498), (98, 1519851), (102, 1460249), (119, 1251642), (147, 1013234), (238, 625821), (289, 515382), (294, 506617), (357, 417214), (578, 257691), (714, 208607), (833, 178806), (867, 171794), (1666, 89403), (1734, 85897), (1753, 84966), (2023, 73626), (2499, 59602), (3506, 42483), (4046, 36813), (4998, 29801), (5259, 28322), (6069, 24542), (10518, 14161), (12138, 12271)]