153977152

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7993}}^1$

素因数の和:8055

約数の個数: 56

約数和(自身を含む): 357363776

約数和(自身を除く): 203386624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 7993, 9632, 15986, 19264, 31972, 55951, 63944, 111902, 127888, 223804, 255776, 343699, 447608, 511552, 687398, 895216, 1374796, 1790432, 2405893, 2749592, 3580864, 4811786, 5499184, 9623572, 10998368, 19247144, 21996736, 38494288, 76988576, 153977152]

約数ペア:

[(1, 153977152), (2, 76988576), (4, 38494288), (7, 21996736), (8, 19247144), (14, 10998368), (16, 9623572), (28, 5499184), (32, 4811786), (43, 3580864), (56, 2749592), (64, 2405893), (86, 1790432), (112, 1374796), (172, 895216), (224, 687398), (301, 511552), (344, 447608), (448, 343699), (602, 255776), (688, 223804), (1204, 127888), (1376, 111902), (2408, 63944), (2752, 55951), (4816, 31972), (7993, 19264), (9632, 15986)]