123002256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 351272160

約数和(自身を除く): 228269904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 169, 177, 208, 236, 257, 312, 338, 354, 472, 507, 514, 624, 676, 708, 767, 771, 944, 1014, 1028, 1352, 1416, 1534, 1542, 2028, 2056, 2301, 2704, 2832, 3068, 3084, 3341, 4056, 4112, 4602, 6136, 6168, 6682, 8112, 9204, 9971, 10023, 12272, 12336, 13364, 15163, 18408, 19942, 20046, 26728, 29913, 30326, 36816, 39884, 40092, 43433, 45489, 53456, 59826, 60652, 79768, 80184, 86866, 90978, 119652, 121304, 130299, 159536, 160368, 173732, 181956, 197119, 239304, 242608, 260598, 347464, 363912, 394238, 478608, 521196, 591357, 694928, 727824, 788476, 1042392, 1182714, 1576952, 2084784, 2365428, 2562547, 3153904, 4730856, 5125094, 7687641, 9461712, 10250188, 15375282, 20500376, 30750564, 41000752, 61501128, 123002256]

約数ペア:

[(1, 123002256), (2, 61501128), (3, 41000752), (4, 30750564), (6, 20500376), (8, 15375282), (12, 10250188), (13, 9461712), (16, 7687641), (24, 5125094), (26, 4730856), (39, 3153904), (48, 2562547), (52, 2365428), (59, 2084784), (78, 1576952), (104, 1182714), (118, 1042392), (156, 788476), (169, 727824), (177, 694928), (208, 591357), (236, 521196), (257, 478608), (312, 394238), (338, 363912), (354, 347464), (472, 260598), (507, 242608), (514, 239304), (624, 197119), (676, 181956), (708, 173732), (767, 160368), (771, 159536), (944, 130299), (1014, 121304), (1028, 119652), (1352, 90978), (1416, 86866), (1534, 80184), (1542, 79768), (2028, 60652), (2056, 59826), (2301, 53456), (2704, 45489), (2832, 43433), (3068, 40092), (3084, 39884), (3341, 36816), (4056, 30326), (4112, 29913), (4602, 26728), (6136, 20046), (6168, 19942), (6682, 18408), (8112, 15163), (9204, 13364), (9971, 12336), (10023, 12272)]