130761534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 287170560

約数和(自身を除く): 156409026

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 163, 186, 227, 326, 454, 489, 589, 681, 978, 1178, 1362, 1767, 3097, 3534, 4313, 5053, 6194, 7037, 8626, 9291, 10106, 12939, 14074, 15159, 18582, 21111, 25878, 30318, 37001, 42222, 74002, 96007, 111003, 133703, 192014, 222006, 267406, 288021, 401109, 576042, 703019, 802218, 1147031, 1406038, 2109057, 2294062, 3441093, 4218114, 6882186, 21793589, 43587178, 65380767, 130761534]

約数ペア:

[(1, 130761534), (2, 65380767), (3, 43587178), (6, 21793589), (19, 6882186), (31, 4218114), (38, 3441093), (57, 2294062), (62, 2109057), (93, 1406038), (114, 1147031), (163, 802218), (186, 703019), (227, 576042), (326, 401109), (454, 288021), (489, 267406), (589, 222006), (681, 192014), (978, 133703), (1178, 111003), (1362, 96007), (1767, 74002), (3097, 42222), (3534, 37001), (4313, 30318), (5053, 25878), (6194, 21111), (7037, 18582), (8626, 15159), (9291, 14074), (10106, 12939)]