187177788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4919}}^1$

素因数の和:5087

約数の個数: 72

約数和(自身を含む): 544427520

約数和(自身を除く): 357249732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2718, 3171, 4228, 4919, 5436, 6342, 9513, 9838, 12684, 14757, 19026, 19676, 29514, 34433, 38052, 44271, 59028, 68866, 88542, 103299, 137732, 177084, 206598, 309897, 413196, 619794, 742769, 1239588, 1485538, 2228307, 2971076, 4456614, 5199383, 6684921, 8913228, 10398766, 13369842, 15598149, 20797532, 26739684, 31196298, 46794447, 62392596, 93588894, 187177788]

約数ペア:

[(1, 187177788), (2, 93588894), (3, 62392596), (4, 46794447), (6, 31196298), (7, 26739684), (9, 20797532), (12, 15598149), (14, 13369842), (18, 10398766), (21, 8913228), (28, 6684921), (36, 5199383), (42, 4456614), (63, 2971076), (84, 2228307), (126, 1485538), (151, 1239588), (252, 742769), (302, 619794), (453, 413196), (604, 309897), (906, 206598), (1057, 177084), (1359, 137732), (1812, 103299), (2114, 88542), (2718, 68866), (3171, 59028), (4228, 44271), (4919, 38052), (5436, 34433), (6342, 29514), (9513, 19676), (9838, 19026), (12684, 14757)]