172375308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40237}}^1$

素因数の和:40271

約数の個数: 72

約数和(自身を含む): 527278752

約数和(自身を除く): 354903444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 40237, 80474, 120711, 160948, 241422, 281659, 362133, 482844, 563318, 684029, 724266, 844977, 1126636, 1368058, 1448532, 1689954, 2052087, 2534931, 2736116, 3379908, 4104174, 4788203, 5069862, 6156261, 8208348, 9576406, 10139724, 12312522, 14364609, 19152812, 24625044, 28729218, 43093827, 57458436, 86187654, 172375308]

約数ペア:

[(1, 172375308), (2, 86187654), (3, 57458436), (4, 43093827), (6, 28729218), (7, 24625044), (9, 19152812), (12, 14364609), (14, 12312522), (17, 10139724), (18, 9576406), (21, 8208348), (28, 6156261), (34, 5069862), (36, 4788203), (42, 4104174), (51, 3379908), (63, 2736116), (68, 2534931), (84, 2052087), (102, 1689954), (119, 1448532), (126, 1368058), (153, 1126636), (204, 844977), (238, 724266), (252, 684029), (306, 563318), (357, 482844), (476, 362133), (612, 281659), (714, 241422), (1071, 160948), (1428, 120711), (2142, 80474), (4284, 40237)]