178596522

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5413}}^1$

素因数の和:5484

約数の個数: 64

約数和(自身を含む): 436584960

約数和(自身を除く): 257988438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2538, 3666, 5413, 5499, 10826, 10998, 16239, 16497, 32478, 32994, 48717, 70369, 97434, 140738, 146151, 211107, 254411, 292302, 422214, 508822, 633321, 763233, 1266642, 1526466, 1899963, 2289699, 3307343, 3799926, 4579398, 6614686, 6869097, 9922029, 13738194, 19844058, 29766087, 59532174, 89298261, 178596522]

約数ペア:

[(1, 178596522), (2, 89298261), (3, 59532174), (6, 29766087), (9, 19844058), (13, 13738194), (18, 9922029), (26, 6869097), (27, 6614686), (39, 4579398), (47, 3799926), (54, 3307343), (78, 2289699), (94, 1899963), (117, 1526466), (141, 1266642), (234, 763233), (282, 633321), (351, 508822), (423, 422214), (611, 292302), (702, 254411), (846, 211107), (1222, 146151), (1269, 140738), (1833, 97434), (2538, 70369), (3666, 48717), (5413, 32994), (5499, 32478), (10826, 16497), (10998, 16239)]