156731615936

素因数分解:

$2^6\times 7^1\times {\mathrm{353}}^1\times {\mathrm{991069}}^1$

素因数の和:991441

約数の個数: 56

約数和(自身を含む): 356452200480

約数和(自身を除く): 199720584544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 353, 448, 706, 1412, 2471, 2824, 4942, 5648, 9884, 11296, 19768, 22592, 39536, 79072, 158144, 991069, 1982138, 3964276, 6937483, 7928552, 13874966, 15857104, 27749932, 31714208, 55499864, 63428416, 110999728, 221999456, 349847357, 443998912, 699694714, 1399389428, 2448931499, 2798778856, 4897862998, 5597557712, 9795725996, 11195115424, 19591451992, 22390230848, 39182903984, 78365807968, 156731615936]

約数ペア:

[(1, 156731615936), (2, 78365807968), (4, 39182903984), (7, 22390230848), (8, 19591451992), (14, 11195115424), (16, 9795725996), (28, 5597557712), (32, 4897862998), (56, 2798778856), (64, 2448931499), (112, 1399389428), (224, 699694714), (353, 443998912), (448, 349847357), (706, 221999456), (1412, 110999728), (2471, 63428416), (2824, 55499864), (4942, 31714208), (5648, 27749932), (9884, 15857104), (11296, 13874966), (19768, 7928552), (22592, 6937483), (39536, 3964276), (79072, 1982138), (158144, 991069)]