155702688

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{19541}}^1$

素因数の和:19637

約数の個数: 48

約数和(自身を含む): 413665056

約数和(自身を除く): 257962368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 19541, 39082, 58623, 78164, 117246, 156328, 234492, 312656, 468984, 625312, 937968, 1621903, 1875936, 3243806, 4865709, 6487612, 9731418, 12975224, 19462836, 25950448, 38925672, 51900896, 77851344, 155702688]

約数ペア:

[(1, 155702688), (2, 77851344), (3, 51900896), (4, 38925672), (6, 25950448), (8, 19462836), (12, 12975224), (16, 9731418), (24, 6487612), (32, 4865709), (48, 3243806), (83, 1875936), (96, 1621903), (166, 937968), (249, 625312), (332, 468984), (498, 312656), (664, 234492), (996, 156328), (1328, 117246), (1992, 78164), (2656, 58623), (3984, 39082), (7968, 19541)]