154160748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1733}}^1$

素因数の和:2103

約数の個数: 72

約数和(自身を含む): 446872608

約数和(自身を除く): 292711860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 1059, 1412, 1733, 2118, 2471, 3177, 3466, 4236, 4942, 5199, 6354, 6932, 7413, 9884, 10398, 12131, 12708, 14826, 15597, 20796, 22239, 24262, 29652, 31194, 36393, 44478, 48524, 62388, 72786, 88956, 109179, 145572, 218358, 436716, 611749, 1223498, 1835247, 2446996, 3670494, 4282243, 5505741, 7340988, 8564486, 11011482, 12846729, 17128972, 22022964, 25693458, 38540187, 51386916, 77080374, 154160748]

約数ペア:

[(1, 154160748), (2, 77080374), (3, 51386916), (4, 38540187), (6, 25693458), (7, 22022964), (9, 17128972), (12, 12846729), (14, 11011482), (18, 8564486), (21, 7340988), (28, 5505741), (36, 4282243), (42, 3670494), (63, 2446996), (84, 1835247), (126, 1223498), (252, 611749), (353, 436716), (706, 218358), (1059, 145572), (1412, 109179), (1733, 88956), (2118, 72786), (2471, 62388), (3177, 48524), (3466, 44478), (4236, 36393), (4942, 31194), (5199, 29652), (6354, 24262), (6932, 22239), (7413, 20796), (9884, 15597), (10398, 14826), (12131, 12708)]