131165712

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29383}}^1$

素因数の和:29428

約数の個数: 60

約数和(自身を含む): 378936064

約数和(自身を除く): 247770352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 29383, 58766, 88149, 117532, 176298, 235064, 264447, 352596, 470128, 528894, 705192, 910873, 1057788, 1410384, 1821746, 2115576, 2732619, 3643492, 4231152, 5465238, 7286984, 8197857, 10930476, 14573968, 16395714, 21860952, 32791428, 43721904, 65582856, 131165712]

約数ペア:

[(1, 131165712), (2, 65582856), (3, 43721904), (4, 32791428), (6, 21860952), (8, 16395714), (9, 14573968), (12, 10930476), (16, 8197857), (18, 7286984), (24, 5465238), (31, 4231152), (36, 3643492), (48, 2732619), (62, 2115576), (72, 1821746), (93, 1410384), (124, 1057788), (144, 910873), (186, 705192), (248, 528894), (279, 470128), (372, 352596), (496, 264447), (558, 235064), (744, 176298), (1116, 117532), (1488, 88149), (2232, 58766), (4464, 29383)]