153304956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9973}}^1$

素因数の和:10051

約数の個数: 72

約数和(自身を含む): 450186464

約数和(自身を除く): 296881508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 9973, 15372, 19946, 29919, 39892, 59838, 69811, 89757, 119676, 139622, 179514, 209433, 279244, 359028, 418866, 608353, 628299, 837732, 1216706, 1256598, 1825059, 2433412, 2513196, 3650118, 4258471, 5475177, 7300236, 8516942, 10950354, 12775413, 17033884, 21900708, 25550826, 38326239, 51101652, 76652478, 153304956]

約数ペア:

[(1, 153304956), (2, 76652478), (3, 51101652), (4, 38326239), (6, 25550826), (7, 21900708), (9, 17033884), (12, 12775413), (14, 10950354), (18, 8516942), (21, 7300236), (28, 5475177), (36, 4258471), (42, 3650118), (61, 2513196), (63, 2433412), (84, 1825059), (122, 1256598), (126, 1216706), (183, 837732), (244, 628299), (252, 608353), (366, 418866), (427, 359028), (549, 279244), (732, 209433), (854, 179514), (1098, 139622), (1281, 119676), (1708, 89757), (2196, 69811), (2562, 59838), (3843, 39892), (5124, 29919), (7686, 19946), (9973, 15372)]