155629194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{12911}}^1$

素因数の和:12971

約数の個数: 48

約数和(自身を含む): 370935936

約数和(自身を除く): 215306742

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 12911, 25822, 38733, 77466, 90377, 180754, 271131, 529351, 542262, 632639, 1058702, 1265278, 1588053, 1897917, 3176106, 3705457, 3795834, 7410914, 11116371, 22232742, 25938199, 51876398, 77814597, 155629194]

約数ペア:

[(1, 155629194), (2, 77814597), (3, 51876398), (6, 25938199), (7, 22232742), (14, 11116371), (21, 7410914), (41, 3795834), (42, 3705457), (49, 3176106), (82, 1897917), (98, 1588053), (123, 1265278), (147, 1058702), (246, 632639), (287, 542262), (294, 529351), (574, 271131), (861, 180754), (1722, 90377), (2009, 77466), (4018, 38733), (6027, 25822), (12054, 12911)]