142299252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1931}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 379753920

約数和(自身を除く): 237454668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 801, 828, 1068, 1602, 1931, 2047, 3204, 3862, 4094, 5793, 6141, 7724, 8188, 11586, 12282, 17379, 18423, 23172, 24564, 34758, 36846, 44413, 69516, 73692, 88826, 133239, 171859, 177652, 266478, 343718, 399717, 515577, 532956, 687436, 799434, 1031154, 1546731, 1598868, 2062308, 3093462, 3952757, 6186924, 7905514, 11858271, 15811028, 23716542, 35574813, 47433084, 71149626, 142299252]

約数ペア:

[(1, 142299252), (2, 71149626), (3, 47433084), (4, 35574813), (6, 23716542), (9, 15811028), (12, 11858271), (18, 7905514), (23, 6186924), (36, 3952757), (46, 3093462), (69, 2062308), (89, 1598868), (92, 1546731), (138, 1031154), (178, 799434), (207, 687436), (267, 532956), (276, 515577), (356, 399717), (414, 343718), (534, 266478), (801, 177652), (828, 171859), (1068, 133239), (1602, 88826), (1931, 73692), (2047, 69516), (3204, 44413), (3862, 36846), (4094, 34758), (5793, 24564), (6141, 23172), (7724, 18423), (8188, 17379), (11586, 12282)]