141054340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4643}}^1$

素因数の和:4697

約数の個数: 72

約数和(自身を含む): 355767552

約数和(自身を除く): 214713212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1519, 2170, 3038, 4340, 4643, 6076, 7595, 9286, 15190, 18572, 23215, 30380, 32501, 46430, 65002, 92860, 130004, 143933, 162505, 227507, 287866, 325010, 455014, 575732, 650020, 719665, 910028, 1007531, 1137535, 1439330, 2015062, 2275070, 2878660, 4030124, 4550140, 5037655, 7052717, 10075310, 14105434, 20150620, 28210868, 35263585, 70527170, 141054340]

約数ペア:

[(1, 141054340), (2, 70527170), (4, 35263585), (5, 28210868), (7, 20150620), (10, 14105434), (14, 10075310), (20, 7052717), (28, 5037655), (31, 4550140), (35, 4030124), (49, 2878660), (62, 2275070), (70, 2015062), (98, 1439330), (124, 1137535), (140, 1007531), (155, 910028), (196, 719665), (217, 650020), (245, 575732), (310, 455014), (434, 325010), (490, 287866), (620, 227507), (868, 162505), (980, 143933), (1085, 130004), (1519, 92860), (2170, 65002), (3038, 46430), (4340, 32501), (4643, 30380), (6076, 23215), (7595, 18572), (9286, 15190)]