163396770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1657}}^1$

素因数の和:1859

約数の個数: 64

約数和(自身を含む): 415428480

約数和(自身を除く): 252031710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 173, 190, 285, 346, 519, 570, 865, 1038, 1657, 1730, 2595, 3287, 3314, 4971, 5190, 6574, 8285, 9861, 9942, 16435, 16570, 19722, 24855, 31483, 32870, 49305, 49710, 62966, 94449, 98610, 157415, 188898, 286661, 314830, 472245, 573322, 859983, 944490, 1433305, 1719966, 2866610, 4299915, 5446559, 8599830, 10893118, 16339677, 27232795, 32679354, 54465590, 81698385, 163396770]

約数ペア:

[(1, 163396770), (2, 81698385), (3, 54465590), (5, 32679354), (6, 27232795), (10, 16339677), (15, 10893118), (19, 8599830), (30, 5446559), (38, 4299915), (57, 2866610), (95, 1719966), (114, 1433305), (173, 944490), (190, 859983), (285, 573322), (346, 472245), (519, 314830), (570, 286661), (865, 188898), (1038, 157415), (1657, 98610), (1730, 94449), (2595, 62966), (3287, 49710), (3314, 49305), (4971, 32870), (5190, 31483), (6574, 24855), (8285, 19722), (9861, 16570), (9942, 16435)]