131587614

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 308730240

約数和(自身を除く): 177142626

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 61, 74, 79, 82, 111, 122, 123, 158, 183, 222, 237, 246, 333, 366, 369, 474, 549, 666, 711, 738, 1098, 1422, 1517, 2257, 2501, 2923, 3034, 3239, 4514, 4551, 4819, 5002, 5846, 6478, 6771, 7503, 8769, 9102, 9638, 9717, 13542, 13653, 14457, 15006, 17538, 19434, 20313, 22509, 26307, 27306, 28914, 29151, 40626, 43371, 45018, 52614, 58302, 86742, 92537, 119843, 178303, 185074, 197579, 239686, 277611, 356606, 359529, 395158, 534909, 555222, 592737, 719058, 832833, 1069818, 1078587, 1185474, 1604727, 1665666, 1778211, 2157174, 3209454, 3556422, 7310423, 14620846, 21931269, 43862538, 65793807, 131587614]

約数ペア:

[(1, 131587614), (2, 65793807), (3, 43862538), (6, 21931269), (9, 14620846), (18, 7310423), (37, 3556422), (41, 3209454), (61, 2157174), (74, 1778211), (79, 1665666), (82, 1604727), (111, 1185474), (122, 1078587), (123, 1069818), (158, 832833), (183, 719058), (222, 592737), (237, 555222), (246, 534909), (333, 395158), (366, 359529), (369, 356606), (474, 277611), (549, 239686), (666, 197579), (711, 185074), (738, 178303), (1098, 119843), (1422, 92537), (1517, 86742), (2257, 58302), (2501, 52614), (2923, 45018), (3034, 43371), (3239, 40626), (4514, 29151), (4551, 28914), (4819, 27306), (5002, 26307), (5846, 22509), (6478, 20313), (6771, 19434), (7503, 17538), (8769, 15006), (9102, 14457), (9638, 13653), (9717, 13542)]