145020312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 416145600

約数和(自身を除く): 271125288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 227, 228, 342, 454, 456, 467, 681, 684, 908, 934, 1362, 1368, 1401, 1816, 1868, 2043, 2724, 2802, 3736, 4086, 4203, 4313, 5448, 5604, 8172, 8406, 8626, 8873, 11208, 12939, 16344, 16812, 17252, 17746, 25878, 26619, 33624, 34504, 35492, 38817, 51756, 53238, 70984, 77634, 79857, 103512, 106009, 106476, 155268, 159714, 212018, 212952, 310536, 318027, 319428, 424036, 636054, 638856, 848072, 954081, 1272108, 1908162, 2014171, 2544216, 3816324, 4028342, 6042513, 7632648, 8056684, 12085026, 16113368, 18127539, 24170052, 36255078, 48340104, 72510156, 145020312]

約数ペア:

[(1, 145020312), (2, 72510156), (3, 48340104), (4, 36255078), (6, 24170052), (8, 18127539), (9, 16113368), (12, 12085026), (18, 8056684), (19, 7632648), (24, 6042513), (36, 4028342), (38, 3816324), (57, 2544216), (72, 2014171), (76, 1908162), (114, 1272108), (152, 954081), (171, 848072), (227, 638856), (228, 636054), (342, 424036), (454, 319428), (456, 318027), (467, 310536), (681, 212952), (684, 212018), (908, 159714), (934, 155268), (1362, 106476), (1368, 106009), (1401, 103512), (1816, 79857), (1868, 77634), (2043, 70984), (2724, 53238), (2802, 51756), (3736, 38817), (4086, 35492), (4203, 34504), (4313, 33624), (5448, 26619), (5604, 25878), (8172, 17746), (8406, 17252), (8626, 16812), (8873, 16344), (11208, 12939)]