155252916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15797}}^1$

素因数の和:15830

約数の個数: 96

約数和(自身を含む): 495425280

約数和(自身を除く): 340172364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 15797, 31594, 47391, 63188, 94782, 110579, 142173, 189564, 205361, 221158, 284346, 331737, 410722, 426519, 442316, 568692, 616083, 663474, 821444, 853038, 995211, 1232166, 1326948, 1437527, 1706076, 1848249, 1990422, 2464332, 2875054, 2985633, 3696498, 3980844, 4312581, 5544747, 5750108, 5971266, 7392996, 8625162, 11089494, 11942532, 12937743, 17250324, 22178988, 25875486, 38813229, 51750972, 77626458, 155252916]

約数ペア:

[(1, 155252916), (2, 77626458), (3, 51750972), (4, 38813229), (6, 25875486), (7, 22178988), (9, 17250324), (12, 12937743), (13, 11942532), (14, 11089494), (18, 8625162), (21, 7392996), (26, 5971266), (27, 5750108), (28, 5544747), (36, 4312581), (39, 3980844), (42, 3696498), (52, 2985633), (54, 2875054), (63, 2464332), (78, 1990422), (84, 1848249), (91, 1706076), (108, 1437527), (117, 1326948), (126, 1232166), (156, 995211), (182, 853038), (189, 821444), (234, 663474), (252, 616083), (273, 568692), (351, 442316), (364, 426519), (378, 410722), (468, 331737), (546, 284346), (702, 221158), (756, 205361), (819, 189564), (1092, 142173), (1404, 110579), (1638, 94782), (2457, 63188), (3276, 47391), (4914, 31594), (9828, 15797)]