151841858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 290366208

約数和(自身を除く): 138524350

約数列:

[1, 2, 7, 14, 17, 34, 37, 43, 74, 86, 119, 238, 259, 301, 401, 518, 602, 629, 731, 802, 1258, 1462, 1591, 2807, 3182, 4403, 5117, 5614, 6817, 8806, 10234, 11137, 13634, 14837, 17243, 22274, 27047, 29674, 34486, 47719, 54094, 95438, 103859, 120701, 189329, 207718, 241402, 252229, 293131, 378658, 504458, 586262, 637991, 1275982, 1765603, 2051917, 3531206, 4103834, 4465937, 8931874, 10845847, 21691694, 75920929, 151841858]

約数ペア:

[(1, 151841858), (2, 75920929), (7, 21691694), (14, 10845847), (17, 8931874), (34, 4465937), (37, 4103834), (43, 3531206), (74, 2051917), (86, 1765603), (119, 1275982), (238, 637991), (259, 586262), (301, 504458), (401, 378658), (518, 293131), (602, 252229), (629, 241402), (731, 207718), (802, 189329), (1258, 120701), (1462, 103859), (1591, 95438), (2807, 54094), (3182, 47719), (4403, 34486), (5117, 29674), (5614, 27047), (6817, 22274), (8806, 17243), (10234, 14837), (11137, 13634)]