161859384

素因数分解:

$2^3\times 3^5\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 458640000

約数和(自身を除く): 296780616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 243, 278, 324, 417, 486, 556, 599, 648, 834, 972, 1112, 1198, 1251, 1668, 1797, 1944, 2396, 2502, 3336, 3594, 3753, 4792, 5004, 5391, 7188, 7506, 10008, 10782, 11259, 14376, 15012, 16173, 21564, 22518, 30024, 32346, 33777, 43128, 45036, 48519, 64692, 67554, 83261, 90072, 97038, 129384, 135108, 145557, 166522, 194076, 249783, 270216, 291114, 333044, 388152, 499566, 582228, 666088, 749349, 999132, 1164456, 1498698, 1998264, 2248047, 2997396, 4496094, 5994792, 6744141, 8992188, 13488282, 17984376, 20232423, 26976564, 40464846, 53953128, 80929692, 161859384]

約数ペア:

[(1, 161859384), (2, 80929692), (3, 53953128), (4, 40464846), (6, 26976564), (8, 20232423), (9, 17984376), (12, 13488282), (18, 8992188), (24, 6744141), (27, 5994792), (36, 4496094), (54, 2997396), (72, 2248047), (81, 1998264), (108, 1498698), (139, 1164456), (162, 999132), (216, 749349), (243, 666088), (278, 582228), (324, 499566), (417, 388152), (486, 333044), (556, 291114), (599, 270216), (648, 249783), (834, 194076), (972, 166522), (1112, 145557), (1198, 135108), (1251, 129384), (1668, 97038), (1797, 90072), (1944, 83261), (2396, 67554), (2502, 64692), (3336, 48519), (3594, 45036), (3753, 43128), (4792, 33777), (5004, 32346), (5391, 30024), (7188, 22518), (7506, 21564), (10008, 16173), (10782, 15012), (11259, 14376)]