159882804

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 412776000

約数和(自身を除く): 252893196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 139, 178, 267, 278, 356, 359, 417, 534, 556, 718, 801, 834, 1068, 1077, 1251, 1436, 1602, 1668, 2154, 2502, 3204, 3231, 4308, 5004, 6462, 12371, 12924, 24742, 31951, 37113, 49484, 49901, 63902, 74226, 95853, 99802, 111339, 127804, 148452, 149703, 191706, 199604, 222678, 287559, 299406, 383412, 445356, 449109, 575118, 598812, 898218, 1150236, 1796436, 4441189, 8882378, 13323567, 17764756, 26647134, 39970701, 53294268, 79941402, 159882804]

約数ペア:

[(1, 159882804), (2, 79941402), (3, 53294268), (4, 39970701), (6, 26647134), (9, 17764756), (12, 13323567), (18, 8882378), (36, 4441189), (89, 1796436), (139, 1150236), (178, 898218), (267, 598812), (278, 575118), (356, 449109), (359, 445356), (417, 383412), (534, 299406), (556, 287559), (718, 222678), (801, 199604), (834, 191706), (1068, 149703), (1077, 148452), (1251, 127804), (1436, 111339), (1602, 99802), (1668, 95853), (2154, 74226), (2502, 63902), (3204, 49901), (3231, 49484), (4308, 37113), (5004, 31951), (6462, 24742), (12371, 12924)]