155966328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{309457}}^1$

素因数の和:309476

約数の個数: 48

約数和(自身を含む): 482754480

約数和(自身を除く): 326788152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 309457, 618914, 928371, 1237828, 1856742, 2166199, 2475656, 2785113, 3713484, 4332398, 5570226, 6498597, 7426968, 8664796, 11140452, 12997194, 17329592, 19495791, 22280904, 25994388, 38991582, 51988776, 77983164, 155966328]

約数ペア:

[(1, 155966328), (2, 77983164), (3, 51988776), (4, 38991582), (6, 25994388), (7, 22280904), (8, 19495791), (9, 17329592), (12, 12997194), (14, 11140452), (18, 8664796), (21, 7426968), (24, 6498597), (28, 5570226), (36, 4332398), (42, 3713484), (56, 2785113), (63, 2475656), (72, 2166199), (84, 1856742), (126, 1237828), (168, 928371), (252, 618914), (504, 309457)]