134128384

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 295660512

約数和(自身を除く): 161532128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 533, 656, 832, 983, 1066, 1312, 1664, 1966, 2132, 2624, 3328, 3932, 4264, 5248, 7864, 8528, 10496, 12779, 15728, 17056, 25558, 31456, 34112, 40303, 51116, 62912, 68224, 80606, 102232, 125824, 136448, 161212, 204464, 251648, 322424, 408928, 523939, 644848, 817856, 1047878, 1289696, 1635712, 2095756, 2579392, 3271424, 4191512, 5158784, 8383024, 10317568, 16766048, 33532096, 67064192, 134128384]

約数ペア:

[(1, 134128384), (2, 67064192), (4, 33532096), (8, 16766048), (13, 10317568), (16, 8383024), (26, 5158784), (32, 4191512), (41, 3271424), (52, 2579392), (64, 2095756), (82, 1635712), (104, 1289696), (128, 1047878), (164, 817856), (208, 644848), (256, 523939), (328, 408928), (416, 322424), (533, 251648), (656, 204464), (832, 161212), (983, 136448), (1066, 125824), (1312, 102232), (1664, 80606), (1966, 68224), (2132, 62912), (2624, 51116), (3328, 40303), (3932, 34112), (4264, 31456), (5248, 25558), (7864, 17056), (8528, 15728), (10496, 12779)]