156922800896

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{10859}}^1$

素因数の和:13865

約数の個数: 72

約数和(自身を含む): 329859902400

約数和(自身を除く): 172937101504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 2971, 4864, 5942, 10859, 11884, 21718, 23768, 43436, 47536, 56449, 86872, 95072, 112898, 173744, 190144, 206321, 225796, 347488, 380288, 412642, 451592, 694976, 760576, 825284, 903184, 1389952, 1650568, 1806368, 2779904, 3301136, 3612736, 6602272, 7225472, 13204544, 14450944, 26409088, 32262089, 52818176, 64524178, 129048356, 258096712, 516193424, 612979691, 1032386848, 1225959382, 2064773696, 2451918764, 4129547392, 4903837528, 8259094784, 9807675056, 19615350112, 39230700224, 78461400448, 156922800896]

約数ペア:

[(1, 156922800896), (2, 78461400448), (4, 39230700224), (8, 19615350112), (16, 9807675056), (19, 8259094784), (32, 4903837528), (38, 4129547392), (64, 2451918764), (76, 2064773696), (128, 1225959382), (152, 1032386848), (256, 612979691), (304, 516193424), (608, 258096712), (1216, 129048356), (2432, 64524178), (2971, 52818176), (4864, 32262089), (5942, 26409088), (10859, 14450944), (11884, 13204544), (21718, 7225472), (23768, 6602272), (43436, 3612736), (47536, 3301136), (56449, 2779904), (86872, 1806368), (95072, 1650568), (112898, 1389952), (173744, 903184), (190144, 825284), (206321, 760576), (225796, 694976), (347488, 451592), (380288, 412642)]