126318738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 340623360

約数和(自身を除く): 214304622

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 238, 273, 357, 403, 434, 439, 442, 527, 546, 651, 663, 714, 806, 878, 1054, 1209, 1302, 1317, 1326, 1547, 1581, 2418, 2634, 2821, 3073, 3094, 3162, 3689, 4641, 5642, 5707, 6146, 6851, 7378, 7463, 8463, 9219, 9282, 11067, 11414, 13609, 13702, 14926, 16926, 17121, 18438, 20553, 22134, 22389, 27218, 34242, 39949, 40827, 41106, 44778, 47957, 52241, 79898, 81654, 95263, 95914, 97019, 104482, 119847, 143871, 156723, 176917, 190526, 194038, 231353, 239694, 285789, 287742, 291057, 313446, 353834, 462706, 530751, 571578, 582114, 679133, 694059, 1061502, 1238419, 1358266, 1388118, 1619471, 2037399, 2476838, 3007589, 3238942, 3715257, 4074798, 4858413, 6015178, 7430514, 9022767, 9716826, 18045534, 21053123, 42106246, 63159369, 126318738]

約数ペア:

[(1, 126318738), (2, 63159369), (3, 42106246), (6, 21053123), (7, 18045534), (13, 9716826), (14, 9022767), (17, 7430514), (21, 6015178), (26, 4858413), (31, 4074798), (34, 3715257), (39, 3238942), (42, 3007589), (51, 2476838), (62, 2037399), (78, 1619471), (91, 1388118), (93, 1358266), (102, 1238419), (119, 1061502), (182, 694059), (186, 679133), (217, 582114), (221, 571578), (238, 530751), (273, 462706), (357, 353834), (403, 313446), (434, 291057), (439, 287742), (442, 285789), (527, 239694), (546, 231353), (651, 194038), (663, 190526), (714, 176917), (806, 156723), (878, 143871), (1054, 119847), (1209, 104482), (1302, 97019), (1317, 95914), (1326, 95263), (1547, 81654), (1581, 79898), (2418, 52241), (2634, 47957), (2821, 44778), (3073, 41106), (3094, 40827), (3162, 39949), (3689, 34242), (4641, 27218), (5642, 22389), (5707, 22134), (6146, 20553), (6851, 18438), (7378, 17121), (7463, 16926), (8463, 14926), (9219, 13702), (9282, 13609), (11067, 11414)]