155111472

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{18257}}^1$

素因数の和:18330

約数の個数: 60

約数和(自身を含む): 441478440

約数和(自身を除く): 286366968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 18257, 36514, 54771, 73028, 109542, 146056, 164313, 219084, 292112, 328626, 438168, 657252, 876336, 1077163, 1314504, 2154326, 2629008, 3231489, 4308652, 6462978, 8617304, 9694467, 12925956, 17234608, 19388934, 25851912, 38777868, 51703824, 77555736, 155111472]

約数ペア:

[(1, 155111472), (2, 77555736), (3, 51703824), (4, 38777868), (6, 25851912), (8, 19388934), (9, 17234608), (12, 12925956), (16, 9694467), (18, 8617304), (24, 6462978), (36, 4308652), (48, 3231489), (59, 2629008), (72, 2154326), (118, 1314504), (144, 1077163), (177, 876336), (236, 657252), (354, 438168), (472, 328626), (531, 292112), (708, 219084), (944, 164313), (1062, 146056), (1416, 109542), (2124, 73028), (2832, 54771), (4248, 36514), (8496, 18257)]