157104376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 191260424

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 191, 286, 382, 572, 719, 764, 1144, 1438, 1528, 2101, 2483, 2876, 4202, 4966, 5752, 7909, 8404, 9347, 9932, 15818, 16808, 18694, 19864, 27313, 31636, 37388, 54626, 63272, 74776, 102817, 109252, 137329, 205634, 218504, 274658, 411268, 549316, 822536, 1098632, 1510619, 1785277, 3021238, 3570554, 6042476, 7141108, 12084952, 14282216, 19638047, 39276094, 78552188, 157104376]

約数ペア:

[(1, 157104376), (2, 78552188), (4, 39276094), (8, 19638047), (11, 14282216), (13, 12084952), (22, 7141108), (26, 6042476), (44, 3570554), (52, 3021238), (88, 1785277), (104, 1510619), (143, 1098632), (191, 822536), (286, 549316), (382, 411268), (572, 274658), (719, 218504), (764, 205634), (1144, 137329), (1438, 109252), (1528, 102817), (2101, 74776), (2483, 63272), (2876, 54626), (4202, 37388), (4966, 31636), (5752, 27313), (7909, 19864), (8404, 18694), (9347, 16808), (9932, 15818)]