122853752

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 271898880

約数和(自身を除く): 149045128

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 163, 172, 301, 313, 326, 344, 602, 626, 652, 1141, 1204, 1252, 1304, 2191, 2282, 2408, 2504, 4382, 4564, 7009, 8764, 9128, 13459, 14018, 17528, 26918, 28036, 49063, 51019, 53836, 56072, 94213, 98126, 102038, 107672, 188426, 196252, 204076, 357133, 376852, 392504, 408152, 714266, 753704, 1428532, 2193817, 2857064, 4387634, 8775268, 15356719, 17550536, 30713438, 61426876, 122853752]

約数ペア:

[(1, 122853752), (2, 61426876), (4, 30713438), (7, 17550536), (8, 15356719), (14, 8775268), (28, 4387634), (43, 2857064), (56, 2193817), (86, 1428532), (163, 753704), (172, 714266), (301, 408152), (313, 392504), (326, 376852), (344, 357133), (602, 204076), (626, 196252), (652, 188426), (1141, 107672), (1204, 102038), (1252, 98126), (1304, 94213), (2191, 56072), (2282, 53836), (2408, 51019), (2504, 49063), (4382, 28036), (4564, 26918), (7009, 17528), (8764, 14018), (9128, 13459)]