153786456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 444288000

約数和(自身を除く): 290501544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 114, 152, 158, 171, 228, 237, 316, 342, 456, 474, 632, 684, 711, 948, 1368, 1422, 1423, 1501, 1896, 2844, 2846, 3002, 4269, 4503, 5688, 5692, 6004, 8538, 9006, 11384, 12008, 12807, 13509, 17076, 18012, 25614, 27018, 27037, 34152, 36024, 51228, 54036, 54074, 81111, 102456, 108072, 108148, 112417, 162222, 216296, 224834, 243333, 324444, 337251, 449668, 486666, 648888, 674502, 899336, 973332, 1011753, 1349004, 1946664, 2023506, 2135923, 2698008, 4047012, 4271846, 6407769, 8094024, 8543692, 12815538, 17087384, 19223307, 25631076, 38446614, 51262152, 76893228, 153786456]

約数ペア:

[(1, 153786456), (2, 76893228), (3, 51262152), (4, 38446614), (6, 25631076), (8, 19223307), (9, 17087384), (12, 12815538), (18, 8543692), (19, 8094024), (24, 6407769), (36, 4271846), (38, 4047012), (57, 2698008), (72, 2135923), (76, 2023506), (79, 1946664), (114, 1349004), (152, 1011753), (158, 973332), (171, 899336), (228, 674502), (237, 648888), (316, 486666), (342, 449668), (456, 337251), (474, 324444), (632, 243333), (684, 224834), (711, 216296), (948, 162222), (1368, 112417), (1422, 108148), (1423, 108072), (1501, 102456), (1896, 81111), (2844, 54074), (2846, 54036), (3002, 51228), (4269, 36024), (4503, 34152), (5688, 27037), (5692, 27018), (6004, 25614), (8538, 18012), (9006, 17076), (11384, 13509), (12008, 12807)]