156733746944

素因数分解:

$2^8\times {\mathrm{19}}^3\times {\mathrm{89261}}^1$

素因数の和:89334

約数の個数: 72

約数和(自身を含む): 330237265680

約数和(自身を除く): 173503518736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 722, 1216, 1444, 2432, 2888, 4864, 5776, 6859, 11552, 13718, 23104, 27436, 46208, 54872, 89261, 92416, 109744, 178522, 219488, 357044, 438976, 714088, 877952, 1428176, 1695959, 1755904, 2856352, 3391918, 5712704, 6783836, 11425408, 13567672, 22850816, 27135344, 32223221, 54270688, 64446442, 108541376, 128892884, 217082752, 257785768, 434165504, 515571536, 612241199, 1031143072, 1224482398, 2062286144, 2448964796, 4124572288, 4897929592, 8249144576, 9795859184, 19591718368, 39183436736, 78366873472, 156733746944]

約数ペア:

[(1, 156733746944), (2, 78366873472), (4, 39183436736), (8, 19591718368), (16, 9795859184), (19, 8249144576), (32, 4897929592), (38, 4124572288), (64, 2448964796), (76, 2062286144), (128, 1224482398), (152, 1031143072), (256, 612241199), (304, 515571536), (361, 434165504), (608, 257785768), (722, 217082752), (1216, 128892884), (1444, 108541376), (2432, 64446442), (2888, 54270688), (4864, 32223221), (5776, 27135344), (6859, 22850816), (11552, 13567672), (13718, 11425408), (23104, 6783836), (27436, 5712704), (46208, 3391918), (54872, 2856352), (89261, 1755904), (92416, 1695959), (109744, 1428176), (178522, 877952), (219488, 714088), (357044, 438976)]