137624550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{131071}}^1$

素因数の和:131093

約数の個数: 48

約数和(自身を含む): 390070272

約数和(自身を除く): 252445722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 131071, 262142, 393213, 655355, 786426, 917497, 1310710, 1834994, 1966065, 2752491, 3276775, 3932130, 4587485, 5504982, 6553550, 9174970, 9830325, 13762455, 19660650, 22937425, 27524910, 45874850, 68812275, 137624550]

約数ペア:

[(1, 137624550), (2, 68812275), (3, 45874850), (5, 27524910), (6, 22937425), (7, 19660650), (10, 13762455), (14, 9830325), (15, 9174970), (21, 6553550), (25, 5504982), (30, 4587485), (35, 3932130), (42, 3276775), (50, 2752491), (70, 1966065), (75, 1834994), (105, 1310710), (150, 917497), (175, 786426), (210, 655355), (350, 393213), (525, 262142), (1050, 131071)]