151823178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1784

約数の個数: 72

約数和(自身を含む): 368697420

約数和(自身を除く): 216874242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 174, 234, 261, 338, 377, 507, 522, 754, 1014, 1131, 1521, 1721, 2262, 3042, 3393, 3442, 4901, 5163, 6786, 9802, 10326, 14703, 15489, 22373, 29406, 30978, 44109, 44746, 49909, 67119, 88218, 99818, 134238, 149727, 201357, 290849, 299454, 402714, 449181, 581698, 648817, 872547, 898362, 1297634, 1745094, 1946451, 2617641, 3892902, 5235282, 5839353, 8434621, 11678706, 16869242, 25303863, 50607726, 75911589, 151823178]

約数ペア:

[(1, 151823178), (2, 75911589), (3, 50607726), (6, 25303863), (9, 16869242), (13, 11678706), (18, 8434621), (26, 5839353), (29, 5235282), (39, 3892902), (58, 2617641), (78, 1946451), (87, 1745094), (117, 1297634), (169, 898362), (174, 872547), (234, 648817), (261, 581698), (338, 449181), (377, 402714), (507, 299454), (522, 290849), (754, 201357), (1014, 149727), (1131, 134238), (1521, 99818), (1721, 88218), (2262, 67119), (3042, 49909), (3393, 44746), (3442, 44109), (4901, 30978), (5163, 29406), (6786, 22373), (9802, 15489), (10326, 14703)]