141497560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 345643200

約数和(自身を除く): 204145640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 239, 328, 361, 380, 410, 478, 722, 760, 779, 820, 956, 1195, 1444, 1558, 1640, 1805, 1912, 2390, 2888, 3116, 3610, 3895, 4541, 4780, 6232, 7220, 7790, 9082, 9560, 9799, 14440, 14801, 15580, 18164, 19598, 22705, 29602, 31160, 36328, 39196, 45410, 48995, 59204, 74005, 78392, 86279, 90820, 97990, 118408, 148010, 172558, 181640, 186181, 195980, 296020, 345116, 372362, 391960, 431395, 592040, 690232, 744724, 862790, 930905, 1489448, 1725580, 1861810, 3451160, 3537439, 3723620, 7074878, 7447240, 14149756, 17687195, 28299512, 35374390, 70748780, 141497560]

約数ペア:

[(1, 141497560), (2, 70748780), (4, 35374390), (5, 28299512), (8, 17687195), (10, 14149756), (19, 7447240), (20, 7074878), (38, 3723620), (40, 3537439), (41, 3451160), (76, 1861810), (82, 1725580), (95, 1489448), (152, 930905), (164, 862790), (190, 744724), (205, 690232), (239, 592040), (328, 431395), (361, 391960), (380, 372362), (410, 345116), (478, 296020), (722, 195980), (760, 186181), (779, 181640), (820, 172558), (956, 148010), (1195, 118408), (1444, 97990), (1558, 90820), (1640, 86279), (1805, 78392), (1912, 74005), (2390, 59204), (2888, 48995), (3116, 45410), (3610, 39196), (3895, 36328), (4541, 31160), (4780, 29602), (6232, 22705), (7220, 19598), (7790, 18164), (9082, 15580), (9560, 14801), (9799, 14440)]