164669148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 498161664

約数和(自身を除く): 333492516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 107, 124, 126, 186, 197, 214, 217, 252, 279, 321, 372, 394, 428, 434, 558, 591, 642, 651, 749, 788, 868, 963, 1116, 1182, 1284, 1302, 1379, 1498, 1773, 1926, 1953, 2247, 2364, 2604, 2758, 2996, 3317, 3546, 3852, 3906, 4137, 4494, 5516, 6107, 6634, 6741, 7092, 7812, 8274, 8988, 9951, 12214, 12411, 13268, 13482, 16548, 18321, 19902, 21079, 23219, 24428, 24822, 26964, 29853, 36642, 39804, 42158, 42749, 46438, 49644, 54963, 59706, 63237, 69657, 73284, 84316, 85498, 92876, 109926, 119412, 126474, 128247, 139314, 147553, 170996, 189711, 208971, 219852, 252948, 256494, 278628, 295106, 379422, 384741, 417942, 442659, 512988, 590212, 653449, 758844, 769482, 835884, 885318, 1306898, 1327977, 1538964, 1770636, 1960347, 2613796, 2655954, 3920694, 4574143, 5311908, 5881041, 7841388, 9148286, 11762082, 13722429, 18296572, 23524164, 27444858, 41167287, 54889716, 82334574, 164669148]

約数ペア:

[(1, 164669148), (2, 82334574), (3, 54889716), (4, 41167287), (6, 27444858), (7, 23524164), (9, 18296572), (12, 13722429), (14, 11762082), (18, 9148286), (21, 7841388), (28, 5881041), (31, 5311908), (36, 4574143), (42, 3920694), (62, 2655954), (63, 2613796), (84, 1960347), (93, 1770636), (107, 1538964), (124, 1327977), (126, 1306898), (186, 885318), (197, 835884), (214, 769482), (217, 758844), (252, 653449), (279, 590212), (321, 512988), (372, 442659), (394, 417942), (428, 384741), (434, 379422), (558, 295106), (591, 278628), (642, 256494), (651, 252948), (749, 219852), (788, 208971), (868, 189711), (963, 170996), (1116, 147553), (1182, 139314), (1284, 128247), (1302, 126474), (1379, 119412), (1498, 109926), (1773, 92876), (1926, 85498), (1953, 84316), (2247, 73284), (2364, 69657), (2604, 63237), (2758, 59706), (2996, 54963), (3317, 49644), (3546, 46438), (3852, 42749), (3906, 42158), (4137, 39804), (4494, 36642), (5516, 29853), (6107, 26964), (6634, 24822), (6741, 24428), (7092, 23219), (7812, 21079), (8274, 19902), (8988, 18321), (9951, 16548), (12214, 13482), (12411, 13268)]