161132976

素因数分解:

$2^4\times 3^4\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1352

約数の個数: 100

約数和(自身を含む): 471365664

約数和(自身を除く): 310232688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 101, 108, 144, 162, 202, 216, 303, 324, 404, 432, 606, 648, 808, 909, 1212, 1231, 1296, 1616, 1818, 2424, 2462, 2727, 3636, 3693, 4848, 4924, 5454, 7272, 7386, 8181, 9848, 10908, 11079, 14544, 14772, 16362, 19696, 21816, 22158, 29544, 32724, 33237, 43632, 44316, 59088, 65448, 66474, 88632, 99711, 124331, 130896, 132948, 177264, 199422, 248662, 265896, 372993, 398844, 497324, 531792, 745986, 797688, 994648, 1118979, 1491972, 1595376, 1989296, 2237958, 2983944, 3356937, 4475916, 5967888, 6713874, 8951832, 10070811, 13427748, 17903664, 20141622, 26855496, 40283244, 53710992, 80566488, 161132976]

約数ペア:

[(1, 161132976), (2, 80566488), (3, 53710992), (4, 40283244), (6, 26855496), (8, 20141622), (9, 17903664), (12, 13427748), (16, 10070811), (18, 8951832), (24, 6713874), (27, 5967888), (36, 4475916), (48, 3356937), (54, 2983944), (72, 2237958), (81, 1989296), (101, 1595376), (108, 1491972), (144, 1118979), (162, 994648), (202, 797688), (216, 745986), (303, 531792), (324, 497324), (404, 398844), (432, 372993), (606, 265896), (648, 248662), (808, 199422), (909, 177264), (1212, 132948), (1231, 130896), (1296, 124331), (1616, 99711), (1818, 88632), (2424, 66474), (2462, 65448), (2727, 59088), (3636, 44316), (3693, 43632), (4848, 33237), (4924, 32724), (5454, 29544), (7272, 22158), (7386, 21816), (8181, 19696), (9848, 16362), (10908, 14772), (11079, 14544)]