169791104

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 417726720

約数和(自身を除く): 247935616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 71, 112, 119, 128, 136, 142, 157, 224, 238, 272, 284, 314, 448, 476, 497, 544, 568, 628, 896, 952, 994, 1088, 1099, 1136, 1207, 1256, 1904, 1988, 2176, 2198, 2272, 2414, 2512, 2669, 3808, 3976, 4396, 4544, 4828, 5024, 5338, 7616, 7952, 8449, 8792, 9088, 9656, 10048, 10676, 11147, 15232, 15904, 16898, 17584, 18683, 19312, 20096, 21352, 22294, 31808, 33796, 35168, 37366, 38624, 42704, 44588, 63616, 67592, 70336, 74732, 77248, 78029, 85408, 89176, 135184, 140672, 149464, 154496, 156058, 170816, 178352, 189499, 270368, 298928, 312116, 341632, 356704, 378998, 540736, 597856, 624232, 713408, 757996, 1081472, 1195712, 1248464, 1326493, 1426816, 1515992, 2391424, 2496928, 2652986, 3031984, 4993856, 5305972, 6063968, 9987712, 10611944, 12127936, 21223888, 24255872, 42447776, 84895552, 169791104]

約数ペア:

[(1, 169791104), (2, 84895552), (4, 42447776), (7, 24255872), (8, 21223888), (14, 12127936), (16, 10611944), (17, 9987712), (28, 6063968), (32, 5305972), (34, 4993856), (56, 3031984), (64, 2652986), (68, 2496928), (71, 2391424), (112, 1515992), (119, 1426816), (128, 1326493), (136, 1248464), (142, 1195712), (157, 1081472), (224, 757996), (238, 713408), (272, 624232), (284, 597856), (314, 540736), (448, 378998), (476, 356704), (497, 341632), (544, 312116), (568, 298928), (628, 270368), (896, 189499), (952, 178352), (994, 170816), (1088, 156058), (1099, 154496), (1136, 149464), (1207, 140672), (1256, 135184), (1904, 89176), (1988, 85408), (2176, 78029), (2198, 77248), (2272, 74732), (2414, 70336), (2512, 67592), (2669, 63616), (3808, 44588), (3976, 42704), (4396, 38624), (4544, 37366), (4828, 35168), (5024, 33796), (5338, 31808), (7616, 22294), (7952, 21352), (8449, 20096), (8792, 19312), (9088, 18683), (9656, 17584), (10048, 16898), (10676, 15904), (11147, 15232)]