165549972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 452293632

約数和(自身を除く): 286743660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 113, 163, 214, 226, 321, 326, 339, 428, 452, 489, 642, 652, 678, 749, 791, 978, 1141, 1284, 1356, 1498, 1582, 1956, 2247, 2282, 2373, 2996, 3164, 3423, 4494, 4564, 4746, 6846, 8988, 9492, 12091, 13692, 17441, 18419, 24182, 34882, 36273, 36838, 48364, 52323, 55257, 69764, 72546, 73676, 84637, 104646, 110514, 122087, 128933, 145092, 169274, 209292, 221028, 244174, 253911, 257866, 338548, 366261, 386799, 488348, 507822, 515732, 732522, 773598, 1015644, 1465044, 1547196, 1970833, 3941666, 5912499, 7883332, 11824998, 13795831, 23649996, 27591662, 41387493, 55183324, 82774986, 165549972]

約数ペア:

[(1, 165549972), (2, 82774986), (3, 55183324), (4, 41387493), (6, 27591662), (7, 23649996), (12, 13795831), (14, 11824998), (21, 7883332), (28, 5912499), (42, 3941666), (84, 1970833), (107, 1547196), (113, 1465044), (163, 1015644), (214, 773598), (226, 732522), (321, 515732), (326, 507822), (339, 488348), (428, 386799), (452, 366261), (489, 338548), (642, 257866), (652, 253911), (678, 244174), (749, 221028), (791, 209292), (978, 169274), (1141, 145092), (1284, 128933), (1356, 122087), (1498, 110514), (1582, 104646), (1956, 84637), (2247, 73676), (2282, 72546), (2373, 69764), (2996, 55257), (3164, 52323), (3423, 48364), (4494, 36838), (4564, 36273), (4746, 34882), (6846, 24182), (8988, 18419), (9492, 17441), (12091, 13692)]