145872608

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3056

約数の個数: 72

約数和(自身を含む): 344965824

約数和(自身を除く): 199093216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3001, 3038, 3472, 6002, 6076, 6944, 12004, 12152, 21007, 24008, 24304, 42014, 48016, 48608, 84028, 93031, 96032, 147049, 168056, 186062, 294098, 336112, 372124, 588196, 651217, 672224, 744248, 1176392, 1302434, 1488496, 2352784, 2604868, 2976992, 4558519, 4705568, 5209736, 9117038, 10419472, 18234076, 20838944, 36468152, 72936304, 145872608]

約数ペア:

[(1, 145872608), (2, 72936304), (4, 36468152), (7, 20838944), (8, 18234076), (14, 10419472), (16, 9117038), (28, 5209736), (31, 4705568), (32, 4558519), (49, 2976992), (56, 2604868), (62, 2352784), (98, 1488496), (112, 1302434), (124, 1176392), (196, 744248), (217, 672224), (224, 651217), (248, 588196), (392, 372124), (434, 336112), (496, 294098), (784, 186062), (868, 168056), (992, 147049), (1519, 96032), (1568, 93031), (1736, 84028), (3001, 48608), (3038, 48016), (3472, 42014), (6002, 24304), (6076, 24008), (6944, 21007), (12004, 12152)]