15702369172

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{101723}}^1$

素因数の和:101920

約数の個数: 48

約数和(自身を含む): 32470300800

約数和(自身を除く): 16767931628

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 149, 259, 298, 518, 596, 1036, 1043, 2086, 4172, 5513, 11026, 22052, 38591, 77182, 101723, 154364, 203446, 406892, 712061, 1424122, 2848244, 3763751, 7527502, 15055004, 15156727, 26346257, 30313454, 52692514, 60626908, 105385028, 106097089, 212194178, 424388356, 560798899, 1121597798, 2243195596, 3925592293, 7851184586, 15702369172]

約数ペア:

[(1, 15702369172), (2, 7851184586), (4, 3925592293), (7, 2243195596), (14, 1121597798), (28, 560798899), (37, 424388356), (74, 212194178), (148, 106097089), (149, 105385028), (259, 60626908), (298, 52692514), (518, 30313454), (596, 26346257), (1036, 15156727), (1043, 15055004), (2086, 7527502), (4172, 3763751), (5513, 2848244), (11026, 1424122), (22052, 712061), (38591, 406892), (77182, 203446), (101723, 154364)]