139453686

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 337049856

約数和(自身を除く): 197596170

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 61, 62, 93, 102, 122, 153, 183, 186, 241, 279, 306, 366, 482, 527, 549, 558, 723, 1037, 1054, 1098, 1446, 1581, 1891, 2074, 2169, 3111, 3162, 3782, 4097, 4338, 4743, 5673, 6222, 7471, 8194, 9333, 9486, 11346, 12291, 14701, 14942, 17019, 18666, 22413, 24582, 29402, 32147, 34038, 36873, 44103, 44826, 64294, 67239, 73746, 88206, 96441, 127007, 132309, 134478, 192882, 249917, 254014, 264618, 289323, 381021, 455731, 499834, 578646, 749751, 762042, 911462, 1143063, 1367193, 1499502, 2249253, 2286126, 2734386, 4101579, 4498506, 7747427, 8203158, 15494854, 23242281, 46484562, 69726843, 139453686]

約数ペア:

[(1, 139453686), (2, 69726843), (3, 46484562), (6, 23242281), (9, 15494854), (17, 8203158), (18, 7747427), (31, 4498506), (34, 4101579), (51, 2734386), (61, 2286126), (62, 2249253), (93, 1499502), (102, 1367193), (122, 1143063), (153, 911462), (183, 762042), (186, 749751), (241, 578646), (279, 499834), (306, 455731), (366, 381021), (482, 289323), (527, 264618), (549, 254014), (558, 249917), (723, 192882), (1037, 134478), (1054, 132309), (1098, 127007), (1446, 96441), (1581, 88206), (1891, 73746), (2074, 67239), (2169, 64294), (3111, 44826), (3162, 44103), (3782, 36873), (4097, 34038), (4338, 32147), (4743, 29402), (5673, 24582), (6222, 22413), (7471, 18666), (8194, 17019), (9333, 14942), (9486, 14701), (11346, 12291)]