167145160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 128

約数和(自身を含む): 473195520

約数和(自身を除く): 306050360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 91, 94, 104, 130, 140, 182, 188, 235, 260, 280, 329, 364, 376, 455, 470, 520, 611, 658, 728, 910, 940, 977, 1222, 1316, 1645, 1820, 1880, 1954, 2444, 2632, 3055, 3290, 3640, 3908, 4277, 4885, 4888, 6110, 6580, 6839, 7816, 8554, 9770, 12220, 12701, 13160, 13678, 17108, 19540, 21385, 24440, 25402, 27356, 34195, 34216, 39080, 42770, 45919, 50804, 54712, 63505, 68390, 85540, 88907, 91838, 101608, 127010, 136780, 171080, 177814, 183676, 229595, 254020, 273560, 321433, 355628, 367352, 444535, 459190, 508040, 596947, 642866, 711256, 889070, 918380, 1193894, 1285732, 1607165, 1778140, 1836760, 2387788, 2571464, 2984735, 3214330, 3556280, 4178629, 4775576, 5969470, 6428660, 8357258, 11938940, 12857320, 16714516, 20893145, 23877880, 33429032, 41786290, 83572580, 167145160]

約数ペア:

[(1, 167145160), (2, 83572580), (4, 41786290), (5, 33429032), (7, 23877880), (8, 20893145), (10, 16714516), (13, 12857320), (14, 11938940), (20, 8357258), (26, 6428660), (28, 5969470), (35, 4775576), (40, 4178629), (47, 3556280), (52, 3214330), (56, 2984735), (65, 2571464), (70, 2387788), (91, 1836760), (94, 1778140), (104, 1607165), (130, 1285732), (140, 1193894), (182, 918380), (188, 889070), (235, 711256), (260, 642866), (280, 596947), (329, 508040), (364, 459190), (376, 444535), (455, 367352), (470, 355628), (520, 321433), (611, 273560), (658, 254020), (728, 229595), (910, 183676), (940, 177814), (977, 171080), (1222, 136780), (1316, 127010), (1645, 101608), (1820, 91838), (1880, 88907), (1954, 85540), (2444, 68390), (2632, 63505), (3055, 54712), (3290, 50804), (3640, 45919), (3908, 42770), (4277, 39080), (4885, 34216), (4888, 34195), (6110, 27356), (6580, 25402), (6839, 24440), (7816, 21385), (8554, 19540), (9770, 17108), (12220, 13678), (12701, 13160)]