166291632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 504755888

約数和(自身を除く): 338464256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 211, 234, 312, 421, 422, 468, 624, 633, 842, 844, 936, 1263, 1266, 1684, 1688, 1872, 1899, 2526, 2532, 2743, 3368, 3376, 3789, 3798, 5052, 5064, 5473, 5486, 6736, 7578, 7596, 8229, 10104, 10128, 10946, 10972, 15156, 15192, 16419, 16458, 20208, 21892, 21944, 24687, 30312, 30384, 32838, 32916, 43784, 43888, 49257, 49374, 60624, 65676, 65832, 87568, 88831, 98514, 98748, 131352, 131664, 177662, 197028, 197496, 262704, 266493, 355324, 394056, 394992, 532986, 710648, 788112, 799479, 1065972, 1154803, 1421296, 1598958, 2131944, 2309606, 3197916, 3464409, 4263888, 4619212, 6395832, 6928818, 9238424, 10393227, 12791664, 13857636, 18476848, 20786454, 27715272, 41572908, 55430544, 83145816, 166291632]

約数ペア:

[(1, 166291632), (2, 83145816), (3, 55430544), (4, 41572908), (6, 27715272), (8, 20786454), (9, 18476848), (12, 13857636), (13, 12791664), (16, 10393227), (18, 9238424), (24, 6928818), (26, 6395832), (36, 4619212), (39, 4263888), (48, 3464409), (52, 3197916), (72, 2309606), (78, 2131944), (104, 1598958), (117, 1421296), (144, 1154803), (156, 1065972), (208, 799479), (211, 788112), (234, 710648), (312, 532986), (421, 394992), (422, 394056), (468, 355324), (624, 266493), (633, 262704), (842, 197496), (844, 197028), (936, 177662), (1263, 131664), (1266, 131352), (1684, 98748), (1688, 98514), (1872, 88831), (1899, 87568), (2526, 65832), (2532, 65676), (2743, 60624), (3368, 49374), (3376, 49257), (3789, 43888), (3798, 43784), (5052, 32916), (5064, 32838), (5473, 30384), (5486, 30312), (6736, 24687), (7578, 21944), (7596, 21892), (8229, 20208), (10104, 16458), (10128, 16419), (10946, 15192), (10972, 15156)]