155529108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 475611136

約数和(自身を除く): 320082028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 62, 63, 84, 86, 93, 124, 126, 129, 172, 186, 217, 252, 258, 279, 301, 372, 387, 434, 463, 516, 558, 602, 651, 774, 868, 903, 926, 1116, 1204, 1302, 1333, 1389, 1548, 1806, 1852, 1953, 2604, 2666, 2709, 2778, 3241, 3612, 3906, 3999, 4167, 5332, 5418, 5556, 6482, 7812, 7998, 8334, 9331, 9723, 10836, 11997, 12964, 14353, 15996, 16668, 18662, 19446, 19909, 23994, 27993, 28706, 29169, 37324, 38892, 39818, 43059, 47988, 55986, 57412, 58338, 59727, 79636, 83979, 86118, 100471, 111972, 116676, 119454, 129177, 139363, 167958, 172236, 179181, 200942, 238908, 258354, 278726, 301413, 335916, 358362, 401884, 418089, 516708, 557452, 602826, 617179, 716724, 836178, 904239, 1205652, 1234358, 1254267, 1672356, 1808478, 1851537, 2468716, 2508534, 3616956, 3703074, 4320253, 5017068, 5554611, 7406148, 8640506, 11109222, 12960759, 17281012, 22218444, 25921518, 38882277, 51843036, 77764554, 155529108]

約数ペア:

[(1, 155529108), (2, 77764554), (3, 51843036), (4, 38882277), (6, 25921518), (7, 22218444), (9, 17281012), (12, 12960759), (14, 11109222), (18, 8640506), (21, 7406148), (28, 5554611), (31, 5017068), (36, 4320253), (42, 3703074), (43, 3616956), (62, 2508534), (63, 2468716), (84, 1851537), (86, 1808478), (93, 1672356), (124, 1254267), (126, 1234358), (129, 1205652), (172, 904239), (186, 836178), (217, 716724), (252, 617179), (258, 602826), (279, 557452), (301, 516708), (372, 418089), (387, 401884), (434, 358362), (463, 335916), (516, 301413), (558, 278726), (602, 258354), (651, 238908), (774, 200942), (868, 179181), (903, 172236), (926, 167958), (1116, 139363), (1204, 129177), (1302, 119454), (1333, 116676), (1389, 111972), (1548, 100471), (1806, 86118), (1852, 83979), (1953, 79636), (2604, 59727), (2666, 58338), (2709, 57412), (2778, 55986), (3241, 47988), (3612, 43059), (3906, 39818), (3999, 38892), (4167, 37324), (5332, 29169), (5418, 28706), (5556, 27993), (6482, 23994), (7812, 19909), (7998, 19446), (8334, 18662), (9331, 16668), (9723, 15996), (10836, 14353), (11997, 12964)]