145900944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2805

約数の個数: 120

約数和(自身を含む): 475630272

約数和(自身を除く): 329729328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2731, 2968, 3339, 3816, 4452, 5462, 5936, 6678, 7632, 8193, 8904, 10924, 13356, 16386, 17808, 19117, 21848, 24579, 26712, 32772, 38234, 43696, 49158, 53424, 57351, 65544, 76468, 98316, 114702, 131088, 144743, 152936, 172053, 196632, 229404, 289486, 305872, 344106, 393264, 434229, 458808, 578972, 688212, 868458, 917616, 1013201, 1157944, 1302687, 1376424, 1736916, 2026402, 2315888, 2605374, 2752848, 3039603, 3473832, 4052804, 5210748, 6079206, 6947664, 8105608, 9118809, 10421496, 12158412, 16211216, 18237618, 20842992, 24316824, 36475236, 48633648, 72950472, 145900944]

約数ペア:

[(1, 145900944), (2, 72950472), (3, 48633648), (4, 36475236), (6, 24316824), (7, 20842992), (8, 18237618), (9, 16211216), (12, 12158412), (14, 10421496), (16, 9118809), (18, 8105608), (21, 6947664), (24, 6079206), (28, 5210748), (36, 4052804), (42, 3473832), (48, 3039603), (53, 2752848), (56, 2605374), (63, 2315888), (72, 2026402), (84, 1736916), (106, 1376424), (112, 1302687), (126, 1157944), (144, 1013201), (159, 917616), (168, 868458), (212, 688212), (252, 578972), (318, 458808), (336, 434229), (371, 393264), (424, 344106), (477, 305872), (504, 289486), (636, 229404), (742, 196632), (848, 172053), (954, 152936), (1008, 144743), (1113, 131088), (1272, 114702), (1484, 98316), (1908, 76468), (2226, 65544), (2544, 57351), (2731, 53424), (2968, 49158), (3339, 43696), (3816, 38234), (4452, 32772), (5462, 26712), (5936, 24579), (6678, 21848), (7632, 19117), (8193, 17808), (8904, 16386), (10924, 13356)]