181930008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{811}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 491097600

約数和(自身を除く): 309167592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 719, 811, 1438, 1622, 2157, 2433, 2876, 3244, 4314, 4866, 5752, 6488, 8628, 9347, 9732, 10543, 17256, 18694, 19464, 21086, 28041, 31629, 37388, 42172, 56082, 63258, 74776, 84344, 112164, 126516, 224328, 253032, 583109, 1166218, 1749327, 2332436, 3498654, 4664872, 6997308, 7580417, 13994616, 15160834, 22741251, 30321668, 45482502, 60643336, 90965004, 181930008]

約数ペア:

[(1, 181930008), (2, 90965004), (3, 60643336), (4, 45482502), (6, 30321668), (8, 22741251), (12, 15160834), (13, 13994616), (24, 7580417), (26, 6997308), (39, 4664872), (52, 3498654), (78, 2332436), (104, 1749327), (156, 1166218), (312, 583109), (719, 253032), (811, 224328), (1438, 126516), (1622, 112164), (2157, 84344), (2433, 74776), (2876, 63258), (3244, 56082), (4314, 42172), (4866, 37388), (5752, 31629), (6488, 28041), (8628, 21086), (9347, 19464), (9732, 18694), (10543, 17256)]