15702903188

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{4933}}^1$

素因数の和:5209

約数の個数: 72

約数和(自身を含む): 32482989000

約数和(自身を除く): 16780085812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 149, 196, 218, 298, 436, 596, 763, 1043, 1526, 2086, 3052, 4172, 4933, 5341, 7301, 9866, 10682, 14602, 16241, 19732, 21364, 29204, 32482, 34531, 64964, 69062, 113687, 138124, 227374, 241717, 454748, 483434, 537697, 735017, 795809, 966868, 1075394, 1470034, 1591618, 2150788, 2940068, 3183236, 3763879, 5145119, 7527758, 10290238, 15055516, 20580476, 26347153, 36015833, 52694306, 72031666, 80116853, 105388612, 144063332, 160233706, 320467412, 560817971, 1121635942, 2243271884, 3925725797, 7851451594, 15702903188]

約数ペア:

[(1, 15702903188), (2, 7851451594), (4, 3925725797), (7, 2243271884), (14, 1121635942), (28, 560817971), (49, 320467412), (98, 160233706), (109, 144063332), (149, 105388612), (196, 80116853), (218, 72031666), (298, 52694306), (436, 36015833), (596, 26347153), (763, 20580476), (1043, 15055516), (1526, 10290238), (2086, 7527758), (3052, 5145119), (4172, 3763879), (4933, 3183236), (5341, 2940068), (7301, 2150788), (9866, 1591618), (10682, 1470034), (14602, 1075394), (16241, 966868), (19732, 795809), (21364, 735017), (29204, 537697), (32482, 483434), (34531, 454748), (64964, 241717), (69062, 227374), (113687, 138124)]