166285872

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2293

約数の個数: 120

約数和(自身を含む): 508231360

約数和(自身を除く): 341945488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2251, 2736, 3078, 3888, 4104, 4502, 4617, 6156, 6753, 8208, 9004, 9234, 12312, 13506, 18008, 18468, 20259, 24624, 27012, 36016, 36936, 40518, 42769, 54024, 60777, 73872, 81036, 85538, 108048, 121554, 128307, 162072, 171076, 182331, 243108, 256614, 324144, 342152, 364662, 384921, 486216, 513228, 546993, 684304, 729324, 769842, 972432, 1026456, 1093986, 1154763, 1458648, 1539684, 2052912, 2187972, 2309526, 2917296, 3079368, 3464289, 4375944, 4619052, 6158736, 6928578, 8751888, 9238104, 10392867, 13857156, 18476208, 20785734, 27714312, 41571468, 55428624, 83142936, 166285872]

約数ペア:

[(1, 166285872), (2, 83142936), (3, 55428624), (4, 41571468), (6, 27714312), (8, 20785734), (9, 18476208), (12, 13857156), (16, 10392867), (18, 9238104), (19, 8751888), (24, 6928578), (27, 6158736), (36, 4619052), (38, 4375944), (48, 3464289), (54, 3079368), (57, 2917296), (72, 2309526), (76, 2187972), (81, 2052912), (108, 1539684), (114, 1458648), (144, 1154763), (152, 1093986), (162, 1026456), (171, 972432), (216, 769842), (228, 729324), (243, 684304), (304, 546993), (324, 513228), (342, 486216), (432, 384921), (456, 364662), (486, 342152), (513, 324144), (648, 256614), (684, 243108), (912, 182331), (972, 171076), (1026, 162072), (1296, 128307), (1368, 121554), (1539, 108048), (1944, 85538), (2052, 81036), (2251, 73872), (2736, 60777), (3078, 54024), (3888, 42769), (4104, 40518), (4502, 36936), (4617, 36016), (6156, 27012), (6753, 24624), (8208, 20259), (9004, 18468), (9234, 18008), (12312, 13506)]