157540152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 494991360

約数和(自身を除く): 337451208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 163, 168, 231, 264, 308, 326, 462, 489, 523, 616, 652, 924, 978, 1046, 1141, 1304, 1569, 1793, 1848, 1956, 2092, 2282, 3138, 3423, 3586, 3661, 3912, 4184, 4564, 5379, 5753, 6276, 6846, 7172, 7322, 9128, 10758, 10983, 11506, 12551, 12552, 13692, 14344, 14644, 17259, 21516, 21966, 23012, 25102, 27384, 29288, 34518, 37653, 40271, 43032, 43932, 46024, 50204, 69036, 75306, 80542, 85249, 87864, 100408, 120813, 138072, 150612, 161084, 170498, 241626, 255747, 301224, 322168, 340996, 483252, 511494, 596743, 681992, 937739, 966504, 1022988, 1193486, 1790229, 1875478, 2045976, 2386972, 2813217, 3580458, 3750956, 4773944, 5626434, 6564173, 7160916, 7501912, 11252868, 13128346, 14321832, 19692519, 22505736, 26256692, 39385038, 52513384, 78770076, 157540152]

約数ペア:

[(1, 157540152), (2, 78770076), (3, 52513384), (4, 39385038), (6, 26256692), (7, 22505736), (8, 19692519), (11, 14321832), (12, 13128346), (14, 11252868), (21, 7501912), (22, 7160916), (24, 6564173), (28, 5626434), (33, 4773944), (42, 3750956), (44, 3580458), (56, 2813217), (66, 2386972), (77, 2045976), (84, 1875478), (88, 1790229), (132, 1193486), (154, 1022988), (163, 966504), (168, 937739), (231, 681992), (264, 596743), (308, 511494), (326, 483252), (462, 340996), (489, 322168), (523, 301224), (616, 255747), (652, 241626), (924, 170498), (978, 161084), (1046, 150612), (1141, 138072), (1304, 120813), (1569, 100408), (1793, 87864), (1848, 85249), (1956, 80542), (2092, 75306), (2282, 69036), (3138, 50204), (3423, 46024), (3586, 43932), (3661, 43032), (3912, 40271), (4184, 37653), (4564, 34518), (5379, 29288), (5753, 27384), (6276, 25102), (6846, 23012), (7172, 21966), (7322, 21516), (9128, 17259), (10758, 14644), (10983, 14344), (11506, 13692), (12551, 12552)]