168426736

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 332478720

約数和(自身を除く): 164051984

約数列:

[1, 2, 4, 8, 16, 79, 158, 227, 316, 454, 587, 632, 908, 1174, 1264, 1816, 2348, 3632, 4696, 9392, 17933, 35866, 46373, 71732, 92746, 133249, 143464, 185492, 266498, 286928, 370984, 532996, 741968, 1065992, 2131984, 10526671, 21053342, 42106684, 84213368, 168426736]

約数ペア:

[(1, 168426736), (2, 84213368), (4, 42106684), (8, 21053342), (16, 10526671), (79, 2131984), (158, 1065992), (227, 741968), (316, 532996), (454, 370984), (587, 286928), (632, 266498), (908, 185492), (1174, 143464), (1264, 133249), (1816, 92746), (2348, 71732), (3632, 46373), (4696, 35866), (9392, 17933)]