142173822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 346374144

約数和(自身を除く): 204200322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 173, 238, 346, 357, 519, 714, 1038, 1151, 1211, 2302, 2422, 2941, 3453, 3633, 5882, 6906, 7266, 8057, 8823, 16114, 17646, 19567, 20587, 24171, 39134, 41174, 48342, 58701, 61761, 117402, 123522, 136969, 199123, 273938, 398246, 410907, 597369, 821814, 1194738, 1393861, 2787722, 3385091, 4181583, 6770182, 8363166, 10155273, 20310546, 23695637, 47391274, 71086911, 142173822]

約数ペア:

[(1, 142173822), (2, 71086911), (3, 47391274), (6, 23695637), (7, 20310546), (14, 10155273), (17, 8363166), (21, 6770182), (34, 4181583), (42, 3385091), (51, 2787722), (102, 1393861), (119, 1194738), (173, 821814), (238, 597369), (346, 410907), (357, 398246), (519, 273938), (714, 199123), (1038, 136969), (1151, 123522), (1211, 117402), (2302, 61761), (2422, 58701), (2941, 48342), (3453, 41174), (3633, 39134), (5882, 24171), (6906, 20587), (7266, 19567), (8057, 17646), (8823, 16114)]