161734968

素因数分解:

$2^3\times 3^5\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 457416960

約数和(自身を除く): 295681992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 271, 307, 324, 486, 542, 614, 648, 813, 921, 972, 1084, 1228, 1626, 1842, 1944, 2168, 2439, 2456, 2763, 3252, 3684, 4878, 5526, 6504, 7317, 7368, 8289, 9756, 11052, 14634, 16578, 19512, 21951, 22104, 24867, 29268, 33156, 43902, 49734, 58536, 65853, 66312, 74601, 83197, 87804, 99468, 131706, 149202, 166394, 175608, 198936, 249591, 263412, 298404, 332788, 499182, 526824, 596808, 665576, 748773, 998364, 1497546, 1996728, 2246319, 2995092, 4492638, 5990184, 6738957, 8985276, 13477914, 17970552, 20216871, 26955828, 40433742, 53911656, 80867484, 161734968]

約数ペア:

[(1, 161734968), (2, 80867484), (3, 53911656), (4, 40433742), (6, 26955828), (8, 20216871), (9, 17970552), (12, 13477914), (18, 8985276), (24, 6738957), (27, 5990184), (36, 4492638), (54, 2995092), (72, 2246319), (81, 1996728), (108, 1497546), (162, 998364), (216, 748773), (243, 665576), (271, 596808), (307, 526824), (324, 499182), (486, 332788), (542, 298404), (614, 263412), (648, 249591), (813, 198936), (921, 175608), (972, 166394), (1084, 149202), (1228, 131706), (1626, 99468), (1842, 87804), (1944, 83197), (2168, 74601), (2439, 66312), (2456, 65853), (2763, 58536), (3252, 49734), (3684, 43902), (4878, 33156), (5526, 29268), (6504, 24867), (7317, 22104), (7368, 21951), (8289, 19512), (9756, 16578), (11052, 14634)]