86145948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 264176640

約数和(自身を除く): 178030692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 126, 138, 161, 167, 178, 207, 252, 267, 276, 322, 334, 356, 414, 483, 501, 534, 623, 644, 668, 801, 828, 966, 1002, 1068, 1169, 1246, 1449, 1503, 1602, 1869, 1932, 2004, 2047, 2338, 2492, 2898, 3006, 3204, 3507, 3738, 3841, 4094, 4676, 5607, 5796, 6012, 6141, 7014, 7476, 7682, 8188, 10521, 11214, 11523, 12282, 14028, 14329, 14863, 15364, 18423, 21042, 22428, 23046, 24564, 26887, 28658, 29726, 34569, 36846, 42084, 42987, 44589, 46092, 53774, 57316, 59452, 69138, 73692, 80661, 85974, 89178, 104041, 107548, 128961, 133767, 138276, 161322, 171948, 178356, 208082, 241983, 257922, 267534, 312123, 322644, 341849, 416164, 483966, 515844, 535068, 624246, 683698, 936369, 967932, 1025547, 1248492, 1367396, 1872738, 2051094, 2392943, 3076641, 3745476, 4102188, 4785886, 6153282, 7178829, 9571772, 12306564, 14357658, 21536487, 28715316, 43072974, 86145948]

約数ペア:

[(1, 86145948), (2, 43072974), (3, 28715316), (4, 21536487), (6, 14357658), (7, 12306564), (9, 9571772), (12, 7178829), (14, 6153282), (18, 4785886), (21, 4102188), (23, 3745476), (28, 3076641), (36, 2392943), (42, 2051094), (46, 1872738), (63, 1367396), (69, 1248492), (84, 1025547), (89, 967932), (92, 936369), (126, 683698), (138, 624246), (161, 535068), (167, 515844), (178, 483966), (207, 416164), (252, 341849), (267, 322644), (276, 312123), (322, 267534), (334, 257922), (356, 241983), (414, 208082), (483, 178356), (501, 171948), (534, 161322), (623, 138276), (644, 133767), (668, 128961), (801, 107548), (828, 104041), (966, 89178), (1002, 85974), (1068, 80661), (1169, 73692), (1246, 69138), (1449, 59452), (1503, 57316), (1602, 53774), (1869, 46092), (1932, 44589), (2004, 42987), (2047, 42084), (2338, 36846), (2492, 34569), (2898, 29726), (3006, 28658), (3204, 26887), (3507, 24564), (3738, 23046), (3841, 22428), (4094, 21042), (4676, 18423), (5607, 15364), (5796, 14863), (6012, 14329), (6141, 14028), (7014, 12282), (7476, 11523), (7682, 11214), (8188, 10521)]