170877406

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 307159776

約数和(自身を除く): 136282370

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 167, 197, 334, 371, 394, 742, 1169, 1379, 2338, 2597, 2758, 5194, 8183, 8851, 9653, 10441, 16366, 17702, 19306, 20882, 32899, 61957, 65798, 73087, 123914, 146174, 230293, 433699, 460586, 511609, 867398, 1023218, 1612051, 1743647, 3224102, 3487294, 12205529, 24411058, 85438703, 170877406]

約数ペア:

[(1, 170877406), (2, 85438703), (7, 24411058), (14, 12205529), (49, 3487294), (53, 3224102), (98, 1743647), (106, 1612051), (167, 1023218), (197, 867398), (334, 511609), (371, 460586), (394, 433699), (742, 230293), (1169, 146174), (1379, 123914), (2338, 73087), (2597, 65798), (2758, 61957), (5194, 32899), (8183, 20882), (8851, 19306), (9653, 17702), (10441, 16366)]