130825792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:699

約数の個数: 56

約数和(自身を含む): 274970240

約数和(自身を除く): 144144448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 271, 304, 397, 542, 608, 794, 1084, 1216, 1588, 2168, 3176, 4336, 5149, 6352, 7543, 8672, 10298, 12704, 15086, 17344, 20596, 25408, 30172, 41192, 60344, 82384, 107587, 120688, 164768, 215174, 241376, 329536, 430348, 482752, 860696, 1721392, 2044153, 3442784, 4088306, 6885568, 8176612, 16353224, 32706448, 65412896, 130825792]

約数ペア:

[(1, 130825792), (2, 65412896), (4, 32706448), (8, 16353224), (16, 8176612), (19, 6885568), (32, 4088306), (38, 3442784), (64, 2044153), (76, 1721392), (152, 860696), (271, 482752), (304, 430348), (397, 329536), (542, 241376), (608, 215174), (794, 164768), (1084, 120688), (1216, 107587), (1588, 82384), (2168, 60344), (3176, 41192), (4336, 30172), (5149, 25408), (6352, 20596), (7543, 17344), (8672, 15086), (10298, 12704)]