157748304894

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1\times {\mathrm{1117}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 321005168640

約数和(自身を除く): 163256863746

約数列:

[1, 2, 3, 6, 79, 158, 237, 401, 474, 743, 802, 1117, 1203, 1486, 2229, 2234, 2406, 3351, 4458, 6702, 31679, 58697, 63358, 88243, 95037, 117394, 176091, 176486, 190074, 264729, 297943, 352182, 447917, 529458, 595886, 829931, 893829, 895834, 1343751, 1659862, 1787658, 2489793, 2687502, 4979586, 23537497, 35385443, 47074994, 65564549, 70612491, 70770886, 106156329, 131129098, 141224982, 196693647, 212312658, 332802331, 393387294, 665604662, 998406993, 1996813986, 26291384149, 52582768298, 78874152447, 157748304894]

約数ペア:

[(1, 157748304894), (2, 78874152447), (3, 52582768298), (6, 26291384149), (79, 1996813986), (158, 998406993), (237, 665604662), (401, 393387294), (474, 332802331), (743, 212312658), (802, 196693647), (1117, 141224982), (1203, 131129098), (1486, 106156329), (2229, 70770886), (2234, 70612491), (2406, 65564549), (3351, 47074994), (4458, 35385443), (6702, 23537497), (31679, 4979586), (58697, 2687502), (63358, 2489793), (88243, 1787658), (95037, 1659862), (117394, 1343751), (176091, 895834), (176486, 893829), (190074, 829931), (264729, 595886), (297943, 529458), (352182, 447917)]