159879984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15937}}^1$

素因数の和:15978

約数の個数: 80

約数和(自身を含む): 474314880

約数和(自身を除く): 314434896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 15937, 31874, 47811, 63748, 95622, 127496, 175307, 191244, 254992, 302803, 350614, 382488, 525921, 605606, 701228, 764976, 908409, 1051842, 1211212, 1402456, 1816818, 2103684, 2422424, 2804912, 3330833, 3633636, 4207368, 4844848, 6661666, 7267272, 8414736, 9992499, 13323332, 14534544, 19984998, 26646664, 39969996, 53293328, 79939992, 159879984]

約数ペア:

[(1, 159879984), (2, 79939992), (3, 53293328), (4, 39969996), (6, 26646664), (8, 19984998), (11, 14534544), (12, 13323332), (16, 9992499), (19, 8414736), (22, 7267272), (24, 6661666), (33, 4844848), (38, 4207368), (44, 3633636), (48, 3330833), (57, 2804912), (66, 2422424), (76, 2103684), (88, 1816818), (114, 1402456), (132, 1211212), (152, 1051842), (176, 908409), (209, 764976), (228, 701228), (264, 605606), (304, 525921), (418, 382488), (456, 350614), (528, 302803), (627, 254992), (836, 191244), (912, 175307), (1254, 127496), (1672, 95622), (2508, 63748), (3344, 47811), (5016, 31874), (10032, 15937)]