172226712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 512179200

約数和(自身を除く): 339952488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 103, 111, 148, 168, 206, 222, 259, 269, 296, 309, 412, 444, 518, 538, 618, 721, 777, 807, 824, 888, 1036, 1076, 1236, 1442, 1554, 1614, 1883, 2072, 2152, 2163, 2472, 2884, 3108, 3228, 3766, 3811, 4326, 5649, 5768, 6216, 6456, 7532, 7622, 8652, 9953, 11298, 11433, 15064, 15244, 17304, 19906, 22596, 22866, 26677, 27707, 29859, 30488, 39812, 45192, 45732, 53354, 55414, 59718, 69671, 79624, 80031, 83121, 91464, 106708, 110828, 119436, 139342, 160062, 166242, 193949, 209013, 213416, 221656, 238872, 278684, 320124, 332484, 387898, 418026, 557368, 581847, 640248, 664968, 775796, 836052, 1025159, 1163694, 1551592, 1672104, 2050318, 2327388, 3075477, 4100636, 4654776, 6150954, 7176113, 8201272, 12301908, 14352226, 21528339, 24603816, 28704452, 43056678, 57408904, 86113356, 172226712]

約数ペア:

[(1, 172226712), (2, 86113356), (3, 57408904), (4, 43056678), (6, 28704452), (7, 24603816), (8, 21528339), (12, 14352226), (14, 12301908), (21, 8201272), (24, 7176113), (28, 6150954), (37, 4654776), (42, 4100636), (56, 3075477), (74, 2327388), (84, 2050318), (103, 1672104), (111, 1551592), (148, 1163694), (168, 1025159), (206, 836052), (222, 775796), (259, 664968), (269, 640248), (296, 581847), (309, 557368), (412, 418026), (444, 387898), (518, 332484), (538, 320124), (618, 278684), (721, 238872), (777, 221656), (807, 213416), (824, 209013), (888, 193949), (1036, 166242), (1076, 160062), (1236, 139342), (1442, 119436), (1554, 110828), (1614, 106708), (1883, 91464), (2072, 83121), (2152, 80031), (2163, 79624), (2472, 69671), (2884, 59718), (3108, 55414), (3228, 53354), (3766, 45732), (3811, 45192), (4326, 39812), (5649, 30488), (5768, 29859), (6216, 27707), (6456, 26677), (7532, 22866), (7622, 22596), (8652, 19906), (9953, 17304), (11298, 15244), (11433, 15064)]