102984544

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 222740280

約数和(自身を除く): 119755736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 139, 169, 208, 274, 278, 338, 416, 548, 556, 676, 1096, 1112, 1352, 1781, 1807, 2192, 2224, 2704, 3562, 3614, 4384, 4448, 5408, 7124, 7228, 14248, 14456, 19043, 23153, 23491, 28496, 28912, 38086, 46306, 46982, 56992, 57824, 76172, 92612, 93964, 152344, 185224, 187928, 247559, 304688, 370448, 375856, 495118, 609376, 740896, 751712, 990236, 1980472, 3218267, 3960944, 6436534, 7921888, 12873068, 25746136, 51492272, 102984544]

約数ペア:

[(1, 102984544), (2, 51492272), (4, 25746136), (8, 12873068), (13, 7921888), (16, 6436534), (26, 3960944), (32, 3218267), (52, 1980472), (104, 990236), (137, 751712), (139, 740896), (169, 609376), (208, 495118), (274, 375856), (278, 370448), (338, 304688), (416, 247559), (548, 187928), (556, 185224), (676, 152344), (1096, 93964), (1112, 92612), (1352, 76172), (1781, 57824), (1807, 56992), (2192, 46982), (2224, 46306), (2704, 38086), (3562, 28912), (3614, 28496), (4384, 23491), (4448, 23153), (5408, 19043), (7124, 14456), (7228, 14248)]