143229424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 313035520

約数和(自身を除く): 169806096

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 97, 104, 124, 194, 208, 229, 248, 388, 403, 458, 496, 776, 806, 916, 1261, 1552, 1612, 1832, 2522, 2977, 3007, 3224, 3664, 5044, 5954, 6014, 6448, 7099, 10088, 11908, 12028, 14198, 20176, 22213, 23816, 24056, 28396, 39091, 44426, 47632, 48112, 56792, 78182, 88852, 92287, 113584, 156364, 177704, 184574, 288769, 312728, 355408, 369148, 577538, 625456, 688603, 738296, 1155076, 1377206, 1476592, 2310152, 2754412, 4620304, 5508824, 8951839, 11017648, 17903678, 35807356, 71614712, 143229424]

約数ペア:

[(1, 143229424), (2, 71614712), (4, 35807356), (8, 17903678), (13, 11017648), (16, 8951839), (26, 5508824), (31, 4620304), (52, 2754412), (62, 2310152), (97, 1476592), (104, 1377206), (124, 1155076), (194, 738296), (208, 688603), (229, 625456), (248, 577538), (388, 369148), (403, 355408), (458, 312728), (496, 288769), (776, 184574), (806, 177704), (916, 156364), (1261, 113584), (1552, 92287), (1612, 88852), (1832, 78182), (2522, 56792), (2977, 48112), (3007, 47632), (3224, 44426), (3664, 39091), (5044, 28396), (5954, 24056), (6014, 23816), (6448, 22213), (7099, 20176), (10088, 14198), (11908, 12028)]