157054131972

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2689}}^1\times {\mathrm{34519}}^1$

素因数の和:37265

約数の個数: 72

約数和(自身を含む): 405607238400

約数和(自身を除く): 248553106428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 2689, 5378, 8067, 10756, 16134, 24201, 32268, 34519, 48402, 69038, 96804, 103557, 126383, 138076, 207114, 252766, 310671, 379149, 414228, 505532, 621342, 758298, 1137447, 1242684, 1516596, 1622393, 2274894, 3244786, 4549788, 4867179, 6489572, 9734358, 14601537, 19468716, 29203074, 58406148, 92821591, 185643182, 278464773, 371286364, 556929546, 835394319, 1113859092, 1670788638, 3341577276, 4362614777, 8725229554, 13087844331, 17450459108, 26175688662, 39263532993, 52351377324, 78527065986, 157054131972]

約数ペア:

[(1, 157054131972), (2, 78527065986), (3, 52351377324), (4, 39263532993), (6, 26175688662), (9, 17450459108), (12, 13087844331), (18, 8725229554), (36, 4362614777), (47, 3341577276), (94, 1670788638), (141, 1113859092), (188, 835394319), (282, 556929546), (423, 371286364), (564, 278464773), (846, 185643182), (1692, 92821591), (2689, 58406148), (5378, 29203074), (8067, 19468716), (10756, 14601537), (16134, 9734358), (24201, 6489572), (32268, 4867179), (34519, 4549788), (48402, 3244786), (69038, 2274894), (96804, 1622393), (103557, 1516596), (126383, 1242684), (138076, 1137447), (207114, 758298), (252766, 621342), (310671, 505532), (379149, 414228)]