172221624

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 498576000

約数和(自身を除く): 326354376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 67, 72, 76, 114, 134, 152, 171, 201, 228, 268, 342, 402, 456, 536, 603, 684, 804, 1206, 1273, 1368, 1608, 1879, 2412, 2546, 3758, 3819, 4824, 5092, 5637, 7516, 7638, 10184, 11274, 11457, 15032, 15276, 16911, 22548, 22914, 30552, 33822, 35701, 45096, 45828, 67644, 71402, 91656, 107103, 125893, 135288, 142804, 214206, 251786, 285608, 321309, 377679, 428412, 503572, 642618, 755358, 856824, 1007144, 1133037, 1285236, 1510716, 2266074, 2391967, 2570472, 3021432, 4532148, 4783934, 7175901, 9064296, 9567868, 14351802, 19135736, 21527703, 28703604, 43055406, 57407208, 86110812, 172221624]

約数ペア:

[(1, 172221624), (2, 86110812), (3, 57407208), (4, 43055406), (6, 28703604), (8, 21527703), (9, 19135736), (12, 14351802), (18, 9567868), (19, 9064296), (24, 7175901), (36, 4783934), (38, 4532148), (57, 3021432), (67, 2570472), (72, 2391967), (76, 2266074), (114, 1510716), (134, 1285236), (152, 1133037), (171, 1007144), (201, 856824), (228, 755358), (268, 642618), (342, 503572), (402, 428412), (456, 377679), (536, 321309), (603, 285608), (684, 251786), (804, 214206), (1206, 142804), (1273, 135288), (1368, 125893), (1608, 107103), (1879, 91656), (2412, 71402), (2546, 67644), (3758, 45828), (3819, 45096), (4824, 35701), (5092, 33822), (5637, 30552), (7516, 22914), (7638, 22548), (10184, 16911), (11274, 15276), (11457, 15032)]