168205908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1471}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 423535616

約数和(自身を除く): 255329708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 733, 1466, 1471, 2199, 2932, 2942, 4398, 4413, 5884, 8796, 8826, 9529, 17652, 19058, 19123, 28587, 38116, 38246, 57174, 57369, 76492, 114348, 114738, 229476, 1078243, 2156486, 3234729, 4312972, 6469458, 12938916, 14017159, 28034318, 42051477, 56068636, 84102954, 168205908]

約数ペア:

[(1, 168205908), (2, 84102954), (3, 56068636), (4, 42051477), (6, 28034318), (12, 14017159), (13, 12938916), (26, 6469458), (39, 4312972), (52, 3234729), (78, 2156486), (156, 1078243), (733, 229476), (1466, 114738), (1471, 114348), (2199, 76492), (2932, 57369), (2942, 57174), (4398, 38246), (4413, 38116), (5884, 28587), (8796, 19123), (8826, 19058), (9529, 17652)]