139683492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 409015152

約数和(自身を除く): 269331660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 97, 102, 117, 153, 156, 181, 194, 204, 221, 234, 291, 306, 362, 388, 442, 468, 543, 582, 612, 663, 724, 873, 884, 1086, 1164, 1261, 1326, 1629, 1649, 1746, 1989, 2172, 2353, 2522, 2652, 3077, 3258, 3298, 3492, 3783, 3978, 4706, 4947, 5044, 6154, 6516, 6596, 7059, 7566, 7956, 9231, 9412, 9894, 11349, 12308, 14118, 14841, 15132, 17557, 18462, 19788, 21177, 21437, 22698, 27693, 28236, 29682, 35114, 36924, 40001, 42354, 42874, 45396, 52671, 55386, 59364, 64311, 70228, 80002, 84708, 85748, 105342, 110772, 120003, 128622, 158013, 160004, 192933, 210684, 228241, 240006, 257244, 298469, 316026, 360009, 385866, 456482, 480012, 596938, 632052, 684723, 720018, 771732, 895407, 912964, 1193876, 1369446, 1440036, 1790814, 2054169, 2686221, 2738892, 3581628, 3880097, 4108338, 5372442, 7760194, 8216676, 10744884, 11640291, 15520388, 23280582, 34920873, 46561164, 69841746, 139683492]

約数ペア:

[(1, 139683492), (2, 69841746), (3, 46561164), (4, 34920873), (6, 23280582), (9, 15520388), (12, 11640291), (13, 10744884), (17, 8216676), (18, 7760194), (26, 5372442), (34, 4108338), (36, 3880097), (39, 3581628), (51, 2738892), (52, 2686221), (68, 2054169), (78, 1790814), (97, 1440036), (102, 1369446), (117, 1193876), (153, 912964), (156, 895407), (181, 771732), (194, 720018), (204, 684723), (221, 632052), (234, 596938), (291, 480012), (306, 456482), (362, 385866), (388, 360009), (442, 316026), (468, 298469), (543, 257244), (582, 240006), (612, 228241), (663, 210684), (724, 192933), (873, 160004), (884, 158013), (1086, 128622), (1164, 120003), (1261, 110772), (1326, 105342), (1629, 85748), (1649, 84708), (1746, 80002), (1989, 70228), (2172, 64311), (2353, 59364), (2522, 55386), (2652, 52671), (3077, 45396), (3258, 42874), (3298, 42354), (3492, 40001), (3783, 36924), (3978, 35114), (4706, 29682), (4947, 28236), (5044, 27693), (6154, 22698), (6516, 21437), (6596, 21177), (7059, 19788), (7566, 18462), (7956, 17557), (9231, 15132), (9412, 14841), (9894, 14118), (11349, 12308)]