149890944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{55763}}^1$

素因数の和:55787

約数の個数: 64

約数和(自身を含む): 455034240

約数和(自身を除く): 305143296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 55763, 111526, 167289, 223052, 334578, 390341, 446104, 669156, 780682, 892208, 1171023, 1338312, 1561364, 1784416, 2342046, 2676624, 3122728, 3568832, 4684092, 5353248, 6245456, 7137664, 9368184, 10706496, 12490912, 18736368, 21412992, 24981824, 37472736, 49963648, 74945472, 149890944]

約数ペア:

[(1, 149890944), (2, 74945472), (3, 49963648), (4, 37472736), (6, 24981824), (7, 21412992), (8, 18736368), (12, 12490912), (14, 10706496), (16, 9368184), (21, 7137664), (24, 6245456), (28, 5353248), (32, 4684092), (42, 3568832), (48, 3122728), (56, 2676624), (64, 2342046), (84, 1784416), (96, 1561364), (112, 1338312), (128, 1171023), (168, 892208), (192, 780682), (224, 669156), (336, 446104), (384, 390341), (448, 334578), (672, 223052), (896, 167289), (1344, 111526), (2688, 55763)]