163653012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 429549120

約数和(自身を除く): 265896108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 71, 86, 129, 142, 172, 213, 258, 284, 387, 426, 516, 639, 774, 852, 1278, 1489, 1548, 2556, 2978, 3053, 4467, 5956, 6106, 8934, 9159, 12212, 13401, 17868, 18318, 26802, 27477, 36636, 53604, 54954, 64027, 105719, 109908, 128054, 192081, 211438, 256108, 317157, 384162, 422876, 576243, 634314, 768324, 951471, 1152486, 1268628, 1902942, 2304972, 3805884, 4545917, 9091834, 13637751, 18183668, 27275502, 40913253, 54551004, 81826506, 163653012]

約数ペア:

[(1, 163653012), (2, 81826506), (3, 54551004), (4, 40913253), (6, 27275502), (9, 18183668), (12, 13637751), (18, 9091834), (36, 4545917), (43, 3805884), (71, 2304972), (86, 1902942), (129, 1268628), (142, 1152486), (172, 951471), (213, 768324), (258, 634314), (284, 576243), (387, 422876), (426, 384162), (516, 317157), (639, 256108), (774, 211438), (852, 192081), (1278, 128054), (1489, 109908), (1548, 105719), (2556, 64027), (2978, 54954), (3053, 53604), (4467, 36636), (5956, 27477), (6106, 26802), (8934, 18318), (9159, 17868), (12212, 13401)]