159298496

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6709}}^1$

素因数の和:6781

約数の個数: 56

約数和(自身を含む): 368137440

約数和(自身を除く): 208838944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 6709, 11872, 13418, 23744, 26836, 46963, 53672, 93926, 107344, 187852, 214688, 355577, 375704, 429376, 711154, 751408, 1422308, 1502816, 2489039, 2844616, 3005632, 4978078, 5689232, 9956156, 11378464, 19912312, 22756928, 39824624, 79649248, 159298496]

約数ペア:

[(1, 159298496), (2, 79649248), (4, 39824624), (7, 22756928), (8, 19912312), (14, 11378464), (16, 9956156), (28, 5689232), (32, 4978078), (53, 3005632), (56, 2844616), (64, 2489039), (106, 1502816), (112, 1422308), (212, 751408), (224, 711154), (371, 429376), (424, 375704), (448, 355577), (742, 214688), (848, 187852), (1484, 107344), (1696, 93926), (2968, 53672), (3392, 46963), (5936, 26836), (6709, 23744), (11872, 13418)]