164742138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2879}}^1$

素因数の和:2932

約数の個数: 72

約数和(自身を含む): 413786880

約数和(自身を除く): 249044742

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 289, 306, 374, 561, 578, 867, 1122, 1683, 1734, 2601, 2879, 3179, 3366, 5202, 5758, 6358, 8637, 9537, 17274, 19074, 25911, 28611, 31669, 48943, 51822, 57222, 63338, 95007, 97886, 146829, 190014, 285021, 293658, 440487, 538373, 570042, 832031, 880974, 1076746, 1615119, 1664062, 2496093, 3230238, 4845357, 4992186, 7488279, 9152341, 9690714, 14976558, 18304682, 27457023, 54914046, 82371069, 164742138]

約数ペア:

[(1, 164742138), (2, 82371069), (3, 54914046), (6, 27457023), (9, 18304682), (11, 14976558), (17, 9690714), (18, 9152341), (22, 7488279), (33, 4992186), (34, 4845357), (51, 3230238), (66, 2496093), (99, 1664062), (102, 1615119), (153, 1076746), (187, 880974), (198, 832031), (289, 570042), (306, 538373), (374, 440487), (561, 293658), (578, 285021), (867, 190014), (1122, 146829), (1683, 97886), (1734, 95007), (2601, 63338), (2879, 57222), (3179, 51822), (3366, 48943), (5202, 31669), (5758, 28611), (6358, 25911), (8637, 19074), (9537, 17274)]