166413996

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13477}}^1$

素因数の和:13508

約数の個数: 72

約数和(自身を含む): 490599200

約数和(自身を除く): 324185204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 13477, 26954, 40431, 53908, 80862, 94339, 121293, 161724, 188678, 242586, 283017, 377356, 485172, 566034, 660373, 849051, 1132068, 1320746, 1698102, 1981119, 2641492, 3396204, 3962238, 4622611, 5943357, 7924476, 9245222, 11886714, 13867833, 18490444, 23773428, 27735666, 41603499, 55471332, 83206998, 166413996]

約数ペア:

[(1, 166413996), (2, 83206998), (3, 55471332), (4, 41603499), (6, 27735666), (7, 23773428), (9, 18490444), (12, 13867833), (14, 11886714), (18, 9245222), (21, 7924476), (28, 5943357), (36, 4622611), (42, 3962238), (49, 3396204), (63, 2641492), (84, 1981119), (98, 1698102), (126, 1320746), (147, 1132068), (196, 849051), (252, 660373), (294, 566034), (343, 485172), (441, 377356), (588, 283017), (686, 242586), (882, 188678), (1029, 161724), (1372, 121293), (1764, 94339), (2058, 80862), (3087, 53908), (4116, 40431), (6174, 26954), (12348, 13477)]