156970520574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5316349}}^1$

素因数の和:5316417

約数の個数: 64

約数和(自身を含む): 387880896000

約数和(自身を除く): 230910375426

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 2109, 4218, 4921, 9842, 14763, 29526, 5316349, 10632698, 15949047, 31898094, 37214443, 74428886, 101010631, 111643329, 196704913, 202021262, 223286658, 303031893, 393409826, 590114739, 606063786, 707074417, 1180229478, 1376934391, 1414148834, 2121223251, 2753868782, 3737393347, 4130803173, 4242446502, 7474786694, 8261606346, 11212180041, 22424360082, 26161753429, 52323506858, 78485260287, 156970520574]

約数ペア:

[(1, 156970520574), (2, 78485260287), (3, 52323506858), (6, 26161753429), (7, 22424360082), (14, 11212180041), (19, 8261606346), (21, 7474786694), (37, 4242446502), (38, 4130803173), (42, 3737393347), (57, 2753868782), (74, 2121223251), (111, 1414148834), (114, 1376934391), (133, 1180229478), (222, 707074417), (259, 606063786), (266, 590114739), (399, 393409826), (518, 303031893), (703, 223286658), (777, 202021262), (798, 196704913), (1406, 111643329), (1554, 101010631), (2109, 74428886), (4218, 37214443), (4921, 31898094), (9842, 15949047), (14763, 10632698), (29526, 5316349)]