131525904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4973}}^1$

素因数の和:5032

約数の個数: 80

約数和(自身を含む): 370065600

約数和(自身を除く): 238539696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 3306, 4408, 4973, 6612, 8816, 9946, 13224, 14919, 19892, 26448, 29838, 39784, 59676, 79568, 94487, 119352, 144217, 188974, 238704, 283461, 288434, 377948, 432651, 566922, 576868, 755896, 865302, 1133844, 1153736, 1511792, 1730604, 2267688, 2307472, 2740123, 3461208, 4535376, 5480246, 6922416, 8220369, 10960492, 16440738, 21920984, 32881476, 43841968, 65762952, 131525904]

約数ペア:

[(1, 131525904), (2, 65762952), (3, 43841968), (4, 32881476), (6, 21920984), (8, 16440738), (12, 10960492), (16, 8220369), (19, 6922416), (24, 5480246), (29, 4535376), (38, 3461208), (48, 2740123), (57, 2307472), (58, 2267688), (76, 1730604), (87, 1511792), (114, 1153736), (116, 1133844), (152, 865302), (174, 755896), (228, 576868), (232, 566922), (304, 432651), (348, 377948), (456, 288434), (464, 283461), (551, 238704), (696, 188974), (912, 144217), (1102, 119352), (1392, 94487), (1653, 79568), (2204, 59676), (3306, 39784), (4408, 29838), (4973, 26448), (6612, 19892), (8816, 14919), (9946, 13224)]