5156838

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 12312000

約数和(自身を除く): 7155162

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 87, 89, 111, 174, 178, 222, 261, 267, 333, 522, 534, 666, 783, 801, 999, 1073, 1566, 1602, 1998, 2146, 2403, 2581, 3219, 3293, 4806, 5162, 6438, 6586, 7743, 9657, 9879, 15486, 19314, 19758, 23229, 28971, 29637, 46458, 57942, 59274, 69687, 88911, 95497, 139374, 177822, 190994, 286491, 572982, 859473, 1718946, 2578419, 5156838]

約数ペア:

[(1, 5156838), (2, 2578419), (3, 1718946), (6, 859473), (9, 572982), (18, 286491), (27, 190994), (29, 177822), (37, 139374), (54, 95497), (58, 88911), (74, 69687), (87, 59274), (89, 57942), (111, 46458), (174, 29637), (178, 28971), (222, 23229), (261, 19758), (267, 19314), (333, 15486), (522, 9879), (534, 9657), (666, 7743), (783, 6586), (801, 6438), (999, 5162), (1073, 4806), (1566, 3293), (1602, 3219), (1998, 2581), (2146, 2403)]