163338588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15809}}^1$

素因数の和:15867

約数の個数: 72

約数和(自身を含む): 483406560

約数和(自身を除く): 320067972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 15809, 31618, 47427, 63236, 94854, 110663, 142281, 189708, 221326, 284562, 331989, 442652, 569124, 648169, 663978, 995967, 1296338, 1327956, 1944507, 1991934, 2592676, 3889014, 3983868, 4537183, 5833521, 7778028, 9074366, 11667042, 13611549, 18148732, 23334084, 27223098, 40834647, 54446196, 81669294, 163338588]

約数ペア:

[(1, 163338588), (2, 81669294), (3, 54446196), (4, 40834647), (6, 27223098), (7, 23334084), (9, 18148732), (12, 13611549), (14, 11667042), (18, 9074366), (21, 7778028), (28, 5833521), (36, 4537183), (41, 3983868), (42, 3889014), (63, 2592676), (82, 1991934), (84, 1944507), (123, 1327956), (126, 1296338), (164, 995967), (246, 663978), (252, 648169), (287, 569124), (369, 442652), (492, 331989), (574, 284562), (738, 221326), (861, 189708), (1148, 142281), (1476, 110663), (1722, 94854), (2583, 63236), (3444, 47427), (5166, 31618), (10332, 15809)]