148152410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 319610880

約数和(自身を除く): 171458470

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 67, 70, 134, 155, 217, 310, 335, 434, 469, 670, 938, 1019, 1085, 2038, 2077, 2170, 2345, 4154, 4690, 5095, 7133, 10190, 10385, 14266, 14539, 20770, 29078, 31589, 35665, 63178, 68273, 71330, 72695, 136546, 145390, 157945, 221123, 315890, 341365, 442246, 477911, 682730, 955822, 1105615, 2116463, 2211230, 2389555, 4232926, 4779110, 10582315, 14815241, 21164630, 29630482, 74076205, 148152410]

約数ペア:

[(1, 148152410), (2, 74076205), (5, 29630482), (7, 21164630), (10, 14815241), (14, 10582315), (31, 4779110), (35, 4232926), (62, 2389555), (67, 2211230), (70, 2116463), (134, 1105615), (155, 955822), (217, 682730), (310, 477911), (335, 442246), (434, 341365), (469, 315890), (670, 221123), (938, 157945), (1019, 145390), (1085, 136546), (2038, 72695), (2077, 71330), (2170, 68273), (2345, 63178), (4154, 35665), (4690, 31589), (5095, 29078), (7133, 20770), (10190, 14539), (10385, 14266)]