158352712

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 363121920

約数和(自身を除く): 204769208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 83, 98, 124, 157, 166, 196, 217, 248, 314, 332, 392, 434, 581, 628, 664, 868, 1099, 1162, 1256, 1519, 1736, 2198, 2324, 2573, 3038, 4067, 4396, 4648, 4867, 5146, 6076, 7693, 8134, 8792, 9734, 10292, 12152, 13031, 15386, 16268, 18011, 19468, 20584, 26062, 30772, 32536, 34069, 36022, 38936, 52124, 61544, 68138, 72044, 91217, 104248, 126077, 136276, 144088, 182434, 238483, 252154, 272552, 364868, 403961, 476966, 504308, 638519, 729736, 807922, 953932, 1008616, 1277038, 1615844, 1907864, 2554076, 2827727, 3231688, 5108152, 5655454, 11310908, 19794089, 22621816, 39588178, 79176356, 158352712]

約数ペア:

[(1, 158352712), (2, 79176356), (4, 39588178), (7, 22621816), (8, 19794089), (14, 11310908), (28, 5655454), (31, 5108152), (49, 3231688), (56, 2827727), (62, 2554076), (83, 1907864), (98, 1615844), (124, 1277038), (157, 1008616), (166, 953932), (196, 807922), (217, 729736), (248, 638519), (314, 504308), (332, 476966), (392, 403961), (434, 364868), (581, 272552), (628, 252154), (664, 238483), (868, 182434), (1099, 144088), (1162, 136276), (1256, 126077), (1519, 104248), (1736, 91217), (2198, 72044), (2324, 68138), (2573, 61544), (3038, 52124), (4067, 38936), (4396, 36022), (4648, 34069), (4867, 32536), (5146, 30772), (6076, 26062), (7693, 20584), (8134, 19468), (8792, 18011), (9734, 16268), (10292, 15386), (12152, 13031)]