149548302

素因数分解:

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

素因数の和:195

約数の個数: 96

約数和(自身を含む): 357458400

約数和(自身を除く): 207910098

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, 841, 999, 1073, 1566, 1602, 1682, 1998, 2146, 2403, 2523, 2581, 3219, 3293, 4806, 5046, 5162, 6438, 6586, 7569, 7743, 9657, 9879, 15138, 15486, 19314, 19758, 22707, 23229, 28971, 29637, 31117, 45414, 46458, 57942, 59274, 62234, 69687, 74849, 88911, 93351, 95497, 139374, 149698, 177822, 186702, 190994, 224547, 280053, 286491, 449094, 560106, 572982, 673641, 840159, 859473, 1347282, 1680318, 1718946, 2020923, 2578419, 2769413, 4041846, 5156838, 5538826, 8308239, 16616478, 24924717, 49849434, 74774151, 149548302]

約数ペア:

[(1, 149548302), (2, 74774151), (3, 49849434), (6, 24924717), (9, 16616478), (18, 8308239), (27, 5538826), (29, 5156838), (37, 4041846), (54, 2769413), (58, 2578419), (74, 2020923), (87, 1718946), (89, 1680318), (111, 1347282), (174, 859473), (178, 840159), (222, 673641), (261, 572982), (267, 560106), (333, 449094), (522, 286491), (534, 280053), (666, 224547), (783, 190994), (801, 186702), (841, 177822), (999, 149698), (1073, 139374), (1566, 95497), (1602, 93351), (1682, 88911), (1998, 74849), (2146, 69687), (2403, 62234), (2523, 59274), (2581, 57942), (3219, 46458), (3293, 45414), (4806, 31117), (5046, 29637), (5162, 28971), (6438, 23229), (6586, 22707), (7569, 19758), (7743, 19314), (9657, 15486), (9879, 15138)]