153941382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64303}}^1$

素因数の和:64337

約数の個数: 48

約数和(自身を含む): 401256960

約数和(自身を除く): 247315578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 64303, 128606, 192909, 385818, 450121, 578727, 900242, 1157454, 1221757, 1350363, 2443514, 2700726, 3665271, 4051089, 7330542, 8102178, 8552299, 10995813, 17104598, 21991626, 25656897, 51313794, 76970691, 153941382]

約数ペア:

[(1, 153941382), (2, 76970691), (3, 51313794), (6, 25656897), (7, 21991626), (9, 17104598), (14, 10995813), (18, 8552299), (19, 8102178), (21, 7330542), (38, 4051089), (42, 3665271), (57, 2700726), (63, 2443514), (114, 1350363), (126, 1221757), (133, 1157454), (171, 900242), (266, 578727), (342, 450121), (399, 385818), (798, 192909), (1197, 128606), (2394, 64303)]