142569252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 430510080

約数和(自身を除く): 287940828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 59, 63, 84, 86, 118, 126, 129, 172, 177, 223, 236, 252, 258, 301, 354, 387, 413, 446, 516, 531, 602, 669, 708, 774, 826, 892, 903, 1062, 1204, 1239, 1338, 1548, 1561, 1652, 1806, 2007, 2124, 2478, 2537, 2676, 2709, 3122, 3612, 3717, 4014, 4683, 4956, 5074, 5418, 6244, 7434, 7611, 8028, 9366, 9589, 10148, 10836, 13157, 14049, 14868, 15222, 17759, 18732, 19178, 22833, 26314, 28098, 28767, 30444, 35518, 38356, 39471, 45666, 52628, 53277, 56196, 57534, 67123, 71036, 78942, 86301, 91332, 92099, 106554, 115068, 118413, 134246, 157884, 159831, 172602, 184198, 201369, 213108, 236826, 268492, 276297, 319662, 345204, 368396, 402738, 473652, 552594, 565751, 604107, 639324, 805476, 828891, 1105188, 1131502, 1208214, 1657782, 1697253, 2263004, 2416428, 3315564, 3394506, 3960257, 5091759, 6789012, 7920514, 10183518, 11880771, 15841028, 20367036, 23761542, 35642313, 47523084, 71284626, 142569252]

約数ペア:

[(1, 142569252), (2, 71284626), (3, 47523084), (4, 35642313), (6, 23761542), (7, 20367036), (9, 15841028), (12, 11880771), (14, 10183518), (18, 7920514), (21, 6789012), (28, 5091759), (36, 3960257), (42, 3394506), (43, 3315564), (59, 2416428), (63, 2263004), (84, 1697253), (86, 1657782), (118, 1208214), (126, 1131502), (129, 1105188), (172, 828891), (177, 805476), (223, 639324), (236, 604107), (252, 565751), (258, 552594), (301, 473652), (354, 402738), (387, 368396), (413, 345204), (446, 319662), (516, 276297), (531, 268492), (602, 236826), (669, 213108), (708, 201369), (774, 184198), (826, 172602), (892, 159831), (903, 157884), (1062, 134246), (1204, 118413), (1239, 115068), (1338, 106554), (1548, 92099), (1561, 91332), (1652, 86301), (1806, 78942), (2007, 71036), (2124, 67123), (2478, 57534), (2537, 56196), (2676, 53277), (2709, 52628), (3122, 45666), (3612, 39471), (3717, 38356), (4014, 35518), (4683, 30444), (4956, 28767), (5074, 28098), (5418, 26314), (6244, 22833), (7434, 19178), (7611, 18732), (8028, 17759), (9366, 15222), (9589, 14868), (10148, 14049), (10836, 13157)]