172651284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{122971}}^1$

素因数の和:122997

約数の個数: 48

約数和(自身を含む): 482050240

約数和(自身を除く): 309398956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 122971, 245942, 368913, 491884, 737826, 1106739, 1475652, 1598623, 2213478, 3197246, 3320217, 4426956, 4795869, 6394492, 6640434, 9591738, 13280868, 14387607, 19183476, 28775214, 43162821, 57550428, 86325642, 172651284]

約数ペア:

[(1, 172651284), (2, 86325642), (3, 57550428), (4, 43162821), (6, 28775214), (9, 19183476), (12, 14387607), (13, 13280868), (18, 9591738), (26, 6640434), (27, 6394492), (36, 4795869), (39, 4426956), (52, 3320217), (54, 3197246), (78, 2213478), (108, 1598623), (117, 1475652), (156, 1106739), (234, 737826), (351, 491884), (468, 368913), (702, 245942), (1404, 122971)]