147723092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 298448808

約数和(自身を除く): 150725716

約数列:

[1, 2, 4, 11, 22, 37, 44, 73, 74, 113, 121, 146, 148, 226, 242, 292, 407, 452, 484, 803, 814, 1243, 1606, 1628, 2486, 2701, 3212, 4181, 4477, 4972, 5402, 8249, 8362, 8833, 8954, 10804, 13673, 16498, 16724, 17666, 17908, 27346, 29711, 32996, 35332, 45991, 54692, 59422, 90739, 91982, 118844, 181478, 183964, 305213, 326821, 362956, 505901, 610426, 653642, 998129, 1011802, 1220852, 1307284, 1996258, 2023604, 3357343, 3992516, 6714686, 13429372, 36930773, 73861546, 147723092]

約数ペア:

[(1, 147723092), (2, 73861546), (4, 36930773), (11, 13429372), (22, 6714686), (37, 3992516), (44, 3357343), (73, 2023604), (74, 1996258), (113, 1307284), (121, 1220852), (146, 1011802), (148, 998129), (226, 653642), (242, 610426), (292, 505901), (407, 362956), (452, 326821), (484, 305213), (803, 183964), (814, 181478), (1243, 118844), (1606, 91982), (1628, 90739), (2486, 59422), (2701, 54692), (3212, 45991), (4181, 35332), (4477, 32996), (4972, 29711), (5402, 27346), (8249, 17908), (8362, 17666), (8833, 16724), (8954, 16498), (10804, 13673)]