109306062

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 250950960

約数和(自身を除く): 141644898

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 89, 93, 142, 178, 186, 213, 267, 279, 426, 534, 558, 639, 801, 961, 1278, 1602, 1922, 2201, 2759, 2883, 4402, 5518, 5766, 6319, 6603, 8277, 8649, 12638, 13206, 16554, 17298, 18957, 19809, 24831, 37914, 39618, 49662, 56871, 68231, 85529, 113742, 136462, 171058, 195889, 204693, 256587, 391778, 409386, 513174, 587667, 614079, 769761, 1175334, 1228158, 1539522, 1763001, 3526002, 6072559, 12145118, 18217677, 36435354, 54653031, 109306062]

約数ペア:

[(1, 109306062), (2, 54653031), (3, 36435354), (6, 18217677), (9, 12145118), (18, 6072559), (31, 3526002), (62, 1763001), (71, 1539522), (89, 1228158), (93, 1175334), (142, 769761), (178, 614079), (186, 587667), (213, 513174), (267, 409386), (279, 391778), (426, 256587), (534, 204693), (558, 195889), (639, 171058), (801, 136462), (961, 113742), (1278, 85529), (1602, 68231), (1922, 56871), (2201, 49662), (2759, 39618), (2883, 37914), (4402, 24831), (5518, 19809), (5766, 18957), (6319, 17298), (6603, 16554), (8277, 13206), (8649, 12638)]