167155884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 507124800

約数和(自身を除く): 339968916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 89, 116, 126, 174, 178, 203, 252, 257, 261, 267, 348, 356, 406, 514, 522, 534, 609, 623, 771, 801, 812, 1028, 1044, 1068, 1218, 1246, 1542, 1602, 1799, 1827, 1869, 2313, 2436, 2492, 2581, 3084, 3204, 3598, 3654, 3738, 4626, 5162, 5397, 5607, 7196, 7308, 7453, 7476, 7743, 9252, 10324, 10794, 11214, 14906, 15486, 16191, 18067, 21588, 22359, 22428, 22873, 23229, 29812, 30972, 32382, 36134, 44718, 45746, 46458, 52171, 54201, 64764, 67077, 68619, 72268, 89436, 91492, 92916, 104342, 108402, 134154, 137238, 156513, 160111, 162603, 205857, 208684, 216804, 268308, 274476, 313026, 320222, 325206, 411714, 469539, 480333, 626052, 640444, 650412, 663317, 823428, 939078, 960666, 1326634, 1440999, 1878156, 1921332, 1989951, 2653268, 2881998, 3979902, 4643219, 5763996, 5969853, 7959804, 9286438, 11939706, 13929657, 18572876, 23879412, 27859314, 41788971, 55718628, 83577942, 167155884]

約数ペア:

[(1, 167155884), (2, 83577942), (3, 55718628), (4, 41788971), (6, 27859314), (7, 23879412), (9, 18572876), (12, 13929657), (14, 11939706), (18, 9286438), (21, 7959804), (28, 5969853), (29, 5763996), (36, 4643219), (42, 3979902), (58, 2881998), (63, 2653268), (84, 1989951), (87, 1921332), (89, 1878156), (116, 1440999), (126, 1326634), (174, 960666), (178, 939078), (203, 823428), (252, 663317), (257, 650412), (261, 640444), (267, 626052), (348, 480333), (356, 469539), (406, 411714), (514, 325206), (522, 320222), (534, 313026), (609, 274476), (623, 268308), (771, 216804), (801, 208684), (812, 205857), (1028, 162603), (1044, 160111), (1068, 156513), (1218, 137238), (1246, 134154), (1542, 108402), (1602, 104342), (1799, 92916), (1827, 91492), (1869, 89436), (2313, 72268), (2436, 68619), (2492, 67077), (2581, 64764), (3084, 54201), (3204, 52171), (3598, 46458), (3654, 45746), (3738, 44718), (4626, 36134), (5162, 32382), (5397, 30972), (5607, 29812), (7196, 23229), (7308, 22873), (7453, 22428), (7476, 22359), (7743, 21588), (9252, 18067), (10324, 16191), (10794, 15486), (11214, 14906)]