166513572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1733}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 448766136

約数和(自身を除く): 282252564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 306, 314, 471, 612, 628, 942, 1413, 1733, 1884, 2669, 2826, 3466, 5199, 5338, 5652, 6932, 8007, 10398, 10676, 15597, 16014, 20796, 24021, 29461, 31194, 32028, 48042, 58922, 62388, 88383, 96084, 117844, 176766, 265149, 272081, 353532, 530298, 544162, 816243, 1060596, 1088324, 1632486, 2448729, 3264972, 4625377, 4897458, 9250754, 9794916, 13876131, 18501508, 27752262, 41628393, 55504524, 83256786, 166513572]

約数ペア:

[(1, 166513572), (2, 83256786), (3, 55504524), (4, 41628393), (6, 27752262), (9, 18501508), (12, 13876131), (17, 9794916), (18, 9250754), (34, 4897458), (36, 4625377), (51, 3264972), (68, 2448729), (102, 1632486), (153, 1088324), (157, 1060596), (204, 816243), (306, 544162), (314, 530298), (471, 353532), (612, 272081), (628, 265149), (942, 176766), (1413, 117844), (1733, 96084), (1884, 88383), (2669, 62388), (2826, 58922), (3466, 48042), (5199, 32028), (5338, 31194), (5652, 29461), (6932, 24021), (8007, 20796), (10398, 16014), (10676, 15597)]