152797924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 298730880

約数和(自身を除く): 145932956

約数列:

[1, 2, 4, 19, 23, 38, 46, 61, 76, 92, 122, 244, 437, 874, 1159, 1403, 1433, 1748, 2318, 2806, 2866, 4636, 5612, 5732, 26657, 27227, 32959, 53314, 54454, 65918, 87413, 106628, 108908, 131836, 174826, 349652, 626221, 1252442, 1660847, 2010499, 2504884, 3321694, 4020998, 6643388, 8041996, 38199481, 76398962, 152797924]

約数ペア:

[(1, 152797924), (2, 76398962), (4, 38199481), (19, 8041996), (23, 6643388), (38, 4020998), (46, 3321694), (61, 2504884), (76, 2010499), (92, 1660847), (122, 1252442), (244, 626221), (437, 349652), (874, 174826), (1159, 131836), (1403, 108908), (1433, 106628), (1748, 87413), (2318, 65918), (2806, 54454), (2866, 53314), (4636, 32959), (5612, 27227), (5732, 26657)]