146574288

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20773}}^1$

素因数の和:20801

約数の個数: 90

約数和(自身を含む): 477199554

約数和(自身を除く): 330625266

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20773, 41546, 62319, 83092, 124638, 145411, 166184, 186957, 249276, 290822, 332368, 373914, 436233, 498552, 581644, 747828, 872466, 997104, 1017877, 1163288, 1308699, 1495656, 1744932, 2035754, 2326576, 2617398, 2991312, 3053631, 3489864, 4071508, 5234796, 6107262, 6979728, 8143016, 9160893, 10469592, 12214524, 16286032, 18321786, 20939184, 24429048, 36643572, 48858096, 73287144, 146574288]

約数ペア:

[(1, 146574288), (2, 73287144), (3, 48858096), (4, 36643572), (6, 24429048), (7, 20939184), (8, 18321786), (9, 16286032), (12, 12214524), (14, 10469592), (16, 9160893), (18, 8143016), (21, 6979728), (24, 6107262), (28, 5234796), (36, 4071508), (42, 3489864), (48, 3053631), (49, 2991312), (56, 2617398), (63, 2326576), (72, 2035754), (84, 1744932), (98, 1495656), (112, 1308699), (126, 1163288), (144, 1017877), (147, 997104), (168, 872466), (196, 747828), (252, 581644), (294, 498552), (336, 436233), (392, 373914), (441, 332368), (504, 290822), (588, 249276), (784, 186957), (882, 166184), (1008, 145411), (1176, 124638), (1764, 83092), (2352, 62319), (3528, 41546), (7056, 20773)]