148401666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20663}}^1$

素因数の和:20700

約数の個数: 64

約数和(自身を含む): 396748800

約数和(自身を除く): 248347134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 20663, 41326, 61989, 123978, 144641, 185967, 289282, 371934, 392597, 433923, 557901, 785194, 867846, 1115802, 1177791, 1301769, 2355582, 2603538, 2748179, 3533373, 3905307, 5496358, 7066746, 7810614, 8244537, 10600119, 16489074, 21200238, 24733611, 49467222, 74200833, 148401666]

約数ペア:

[(1, 148401666), (2, 74200833), (3, 49467222), (6, 24733611), (7, 21200238), (9, 16489074), (14, 10600119), (18, 8244537), (19, 7810614), (21, 7066746), (27, 5496358), (38, 3905307), (42, 3533373), (54, 2748179), (57, 2603538), (63, 2355582), (114, 1301769), (126, 1177791), (133, 1115802), (171, 867846), (189, 785194), (266, 557901), (342, 433923), (378, 392597), (399, 371934), (513, 289282), (798, 185967), (1026, 144641), (1197, 123978), (2394, 61989), (3591, 41326), (7182, 20663)]