154247072

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 363525120

約数和(自身を除く): 209278048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 97, 112, 124, 194, 217, 224, 229, 248, 388, 434, 458, 496, 679, 776, 868, 916, 992, 1358, 1552, 1603, 1736, 1832, 2716, 3007, 3104, 3206, 3472, 3664, 5432, 6014, 6412, 6944, 7099, 7328, 10864, 12028, 12824, 14198, 21049, 21728, 22213, 24056, 25648, 28396, 42098, 44426, 48112, 49693, 51296, 56792, 84196, 88852, 96224, 99386, 113584, 155491, 168392, 177704, 198772, 227168, 310982, 336784, 355408, 397544, 621964, 673568, 688603, 710816, 795088, 1243928, 1377206, 1590176, 2487856, 2754412, 4820221, 4975712, 5508824, 9640442, 11017648, 19280884, 22035296, 38561768, 77123536, 154247072]

約数ペア:

[(1, 154247072), (2, 77123536), (4, 38561768), (7, 22035296), (8, 19280884), (14, 11017648), (16, 9640442), (28, 5508824), (31, 4975712), (32, 4820221), (56, 2754412), (62, 2487856), (97, 1590176), (112, 1377206), (124, 1243928), (194, 795088), (217, 710816), (224, 688603), (229, 673568), (248, 621964), (388, 397544), (434, 355408), (458, 336784), (496, 310982), (679, 227168), (776, 198772), (868, 177704), (916, 168392), (992, 155491), (1358, 113584), (1552, 99386), (1603, 96224), (1736, 88852), (1832, 84196), (2716, 56792), (3007, 51296), (3104, 49693), (3206, 48112), (3472, 44426), (3664, 42098), (5432, 28396), (6014, 25648), (6412, 24056), (6944, 22213), (7099, 21728), (7328, 21049), (10864, 14198), (12028, 12824)]