151379696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 345477888

約数和(自身を除く): 194098192

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 527, 806, 884, 1054, 1381, 1612, 1768, 2108, 2762, 3224, 3536, 4216, 5524, 6448, 6851, 8432, 11048, 13702, 17953, 22096, 23477, 27404, 35906, 42811, 46954, 54808, 71812, 85622, 93908, 109616, 143624, 171244, 187816, 287248, 305201, 342488, 375632, 556543, 610402, 684976, 727787, 1113086, 1220804, 1455574, 2226172, 2441608, 2911148, 4452344, 4883216, 5822296, 8904688, 9461231, 11644592, 18922462, 37844924, 75689848, 151379696]

約数ペア:

[(1, 151379696), (2, 75689848), (4, 37844924), (8, 18922462), (13, 11644592), (16, 9461231), (17, 8904688), (26, 5822296), (31, 4883216), (34, 4452344), (52, 2911148), (62, 2441608), (68, 2226172), (104, 1455574), (124, 1220804), (136, 1113086), (208, 727787), (221, 684976), (248, 610402), (272, 556543), (403, 375632), (442, 342488), (496, 305201), (527, 287248), (806, 187816), (884, 171244), (1054, 143624), (1381, 109616), (1612, 93908), (1768, 85622), (2108, 71812), (2762, 54808), (3224, 46954), (3536, 42811), (4216, 35906), (5524, 27404), (6448, 23477), (6851, 22096), (8432, 17953), (11048, 13702)]