149600178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91331}}^1$

素因数の和:91359

約数の個数: 48

約数和(自身を含む): 398938176

約数和(自身を除く): 249337998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 91331, 182662, 273993, 547986, 639317, 821979, 1187303, 1278634, 1643958, 1917951, 2374606, 3561909, 3835902, 5753853, 7123818, 8311121, 10685727, 11507706, 16622242, 21371454, 24933363, 49866726, 74800089, 149600178]

約数ペア:

[(1, 149600178), (2, 74800089), (3, 49866726), (6, 24933363), (7, 21371454), (9, 16622242), (13, 11507706), (14, 10685727), (18, 8311121), (21, 7123818), (26, 5753853), (39, 3835902), (42, 3561909), (63, 2374606), (78, 1917951), (91, 1643958), (117, 1278634), (126, 1187303), (182, 821979), (234, 639317), (273, 547986), (546, 273993), (819, 182662), (1638, 91331)]