127405152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{63197}}^1$

素因数の和:63220

約数の個数: 72

約数和(自身を含む): 414073296

約数和(自身を除く): 286668144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 63197, 126394, 189591, 252788, 379182, 442379, 505576, 568773, 758364, 884758, 1011152, 1137546, 1327137, 1516728, 1769516, 2022304, 2275092, 2654274, 3033456, 3539032, 3981411, 4550184, 5308548, 6066912, 7078064, 7962822, 9100368, 10617096, 14156128, 15925644, 18200736, 21234192, 31851288, 42468384, 63702576, 127405152]

約数ペア:

[(1, 127405152), (2, 63702576), (3, 42468384), (4, 31851288), (6, 21234192), (7, 18200736), (8, 15925644), (9, 14156128), (12, 10617096), (14, 9100368), (16, 7962822), (18, 7078064), (21, 6066912), (24, 5308548), (28, 4550184), (32, 3981411), (36, 3539032), (42, 3033456), (48, 2654274), (56, 2275092), (63, 2022304), (72, 1769516), (84, 1516728), (96, 1327137), (112, 1137546), (126, 1011152), (144, 884758), (168, 758364), (224, 568773), (252, 505576), (288, 442379), (336, 379182), (504, 252788), (672, 189591), (1008, 126394), (2016, 63197)]