180873888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144931}}^1$

素因数の和:144957

約数の個数: 48

約数和(自身を含む): 511320096

約数和(自身を除く): 330446208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 144931, 289862, 434793, 579724, 869586, 1159448, 1739172, 1884103, 2318896, 3478344, 3768206, 4637792, 5652309, 6956688, 7536412, 11304618, 13913376, 15072824, 22609236, 30145648, 45218472, 60291296, 90436944, 180873888]

約数ペア:

[(1, 180873888), (2, 90436944), (3, 60291296), (4, 45218472), (6, 30145648), (8, 22609236), (12, 15072824), (13, 13913376), (16, 11304618), (24, 7536412), (26, 6956688), (32, 5652309), (39, 4637792), (48, 3768206), (52, 3478344), (78, 2318896), (96, 1884103), (104, 1739172), (156, 1159448), (208, 869586), (312, 579724), (416, 434793), (624, 289862), (1248, 144931)]