156481258864

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1\times {\mathrm{29209}}^1$

素因数の和:30798

約数の個数: 80

約数和(自身を含む): 357915504640

約数和(自身を除く): 201434245776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1543, 1736, 3086, 3472, 6172, 10801, 12344, 21602, 24688, 29209, 43204, 47833, 58418, 86408, 95666, 116836, 172816, 191332, 204463, 233672, 334831, 382664, 408926, 467344, 669662, 765328, 817852, 905479, 1339324, 1635704, 1810958, 2678648, 3271408, 3621916, 5357296, 6338353, 7243832, 12676706, 14487664, 25353412, 45069487, 50706824, 90138974, 101413648, 180277948, 315486409, 360555896, 630972818, 721111792, 1261945636, 1397154097, 2523891272, 2794308194, 5047782544, 5588616388, 9780078679, 11177232776, 19560157358, 22354465552, 39120314716, 78240629432, 156481258864]

約数ペア:

[(1, 156481258864), (2, 78240629432), (4, 39120314716), (7, 22354465552), (8, 19560157358), (14, 11177232776), (16, 9780078679), (28, 5588616388), (31, 5047782544), (56, 2794308194), (62, 2523891272), (112, 1397154097), (124, 1261945636), (217, 721111792), (248, 630972818), (434, 360555896), (496, 315486409), (868, 180277948), (1543, 101413648), (1736, 90138974), (3086, 50706824), (3472, 45069487), (6172, 25353412), (10801, 14487664), (12344, 12676706), (21602, 7243832), (24688, 6338353), (29209, 5357296), (43204, 3621916), (47833, 3271408), (58418, 2678648), (86408, 1810958), (95666, 1635704), (116836, 1339324), (172816, 905479), (191332, 817852), (204463, 765328), (233672, 669662), (334831, 467344), (382664, 408926)]