173848428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{371471}}^1$

素因数の和:371494

約数の個数: 36

約数和(自身を含む): 473255328

約数和(自身を除く): 299406900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 371471, 742942, 1114413, 1485884, 2228826, 3343239, 4457652, 4829123, 6686478, 9658246, 13372956, 14487369, 19316492, 28974738, 43462107, 57949476, 86924214, 173848428]

約数ペア:

[(1, 173848428), (2, 86924214), (3, 57949476), (4, 43462107), (6, 28974738), (9, 19316492), (12, 14487369), (13, 13372956), (18, 9658246), (26, 6686478), (36, 4829123), (39, 4457652), (52, 3343239), (78, 2228826), (117, 1485884), (156, 1114413), (234, 742942), (468, 371471)]