158666364

素因数分解:

$2^2\times 3^5\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 418279680

約数和(自身を除く): 259613316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 243, 324, 478, 486, 683, 717, 956, 972, 1366, 1434, 2049, 2151, 2732, 2868, 4098, 4302, 6147, 6453, 8196, 8604, 12294, 12906, 18441, 19359, 24588, 25812, 36882, 38718, 55323, 58077, 73764, 77436, 110646, 116154, 163237, 165969, 221292, 232308, 326474, 331938, 489711, 652948, 663876, 979422, 1469133, 1958844, 2938266, 4407399, 5876532, 8814798, 13222197, 17629596, 26444394, 39666591, 52888788, 79333182, 158666364]

約数ペア:

[(1, 158666364), (2, 79333182), (3, 52888788), (4, 39666591), (6, 26444394), (9, 17629596), (12, 13222197), (18, 8814798), (27, 5876532), (36, 4407399), (54, 2938266), (81, 1958844), (108, 1469133), (162, 979422), (239, 663876), (243, 652948), (324, 489711), (478, 331938), (486, 326474), (683, 232308), (717, 221292), (956, 165969), (972, 163237), (1366, 116154), (1434, 110646), (2049, 77436), (2151, 73764), (2732, 58077), (2868, 55323), (4098, 38718), (4302, 36882), (6147, 25812), (6453, 24588), (8196, 19359), (8604, 18441), (12294, 12906)]