149185728

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11261}}^1$

素因数の和:11302

約数の個数: 84

約数和(自身を含む): 446245488

約数和(自身を除く): 297059760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 11261, 13248, 22522, 33783, 45044, 67566, 90088, 101349, 135132, 180176, 202698, 259003, 270264, 360352, 405396, 518006, 540528, 720704, 777009, 810792, 1036012, 1081056, 1554018, 1621584, 2072024, 2162112, 2331027, 3108036, 3243168, 4144048, 4662054, 6216072, 6486336, 8288096, 9324108, 12432144, 16576192, 18648216, 24864288, 37296432, 49728576, 74592864, 149185728]

約数ペア:

[(1, 149185728), (2, 74592864), (3, 49728576), (4, 37296432), (6, 24864288), (8, 18648216), (9, 16576192), (12, 12432144), (16, 9324108), (18, 8288096), (23, 6486336), (24, 6216072), (32, 4662054), (36, 4144048), (46, 3243168), (48, 3108036), (64, 2331027), (69, 2162112), (72, 2072024), (92, 1621584), (96, 1554018), (138, 1081056), (144, 1036012), (184, 810792), (192, 777009), (207, 720704), (276, 540528), (288, 518006), (368, 405396), (414, 360352), (552, 270264), (576, 259003), (736, 202698), (828, 180176), (1104, 135132), (1472, 101349), (1656, 90088), (2208, 67566), (3312, 45044), (4416, 33783), (6624, 22522), (11261, 13248)]