151728564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 397067776

約数和(自身を除く): 245339212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 97, 111, 148, 156, 194, 222, 271, 291, 388, 444, 481, 542, 582, 813, 962, 1084, 1164, 1261, 1443, 1626, 1924, 2522, 2886, 3252, 3523, 3589, 3783, 5044, 5772, 7046, 7178, 7566, 10027, 10569, 10767, 14092, 14356, 15132, 20054, 21138, 21534, 26287, 30081, 40108, 42276, 43068, 46657, 52574, 60162, 78861, 93314, 105148, 120324, 130351, 139971, 157722, 186628, 260702, 279942, 315444, 341731, 391053, 521404, 559884, 683462, 782106, 972619, 1025193, 1366924, 1564212, 1945238, 2050386, 2917857, 3890476, 4100772, 5835714, 11671428, 12644047, 25288094, 37932141, 50576188, 75864282, 151728564]

約数ペア:

[(1, 151728564), (2, 75864282), (3, 50576188), (4, 37932141), (6, 25288094), (12, 12644047), (13, 11671428), (26, 5835714), (37, 4100772), (39, 3890476), (52, 2917857), (74, 2050386), (78, 1945238), (97, 1564212), (111, 1366924), (148, 1025193), (156, 972619), (194, 782106), (222, 683462), (271, 559884), (291, 521404), (388, 391053), (444, 341731), (481, 315444), (542, 279942), (582, 260702), (813, 186628), (962, 157722), (1084, 139971), (1164, 130351), (1261, 120324), (1443, 105148), (1626, 93314), (1924, 78861), (2522, 60162), (2886, 52574), (3252, 46657), (3523, 43068), (3589, 42276), (3783, 40108), (5044, 30081), (5772, 26287), (7046, 21534), (7178, 21138), (7566, 20054), (10027, 15132), (10569, 14356), (10767, 14092)]