143725428

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 180

約数和(自身を含む): 477382752

約数和(自身を除く): 333657324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 252, 294, 297, 308, 324, 378, 396, 441, 462, 539, 567, 588, 594, 693, 756, 823, 882, 891, 924, 1078, 1134, 1188, 1323, 1386, 1617, 1646, 1764, 1782, 2079, 2156, 2268, 2469, 2646, 2772, 3234, 3292, 3564, 3969, 4158, 4851, 4938, 5292, 5761, 6237, 6468, 7407, 7938, 8316, 9053, 9702, 9876, 11522, 12474, 14553, 14814, 15876, 17283, 18106, 19404, 22221, 23044, 24948, 27159, 29106, 29628, 34566, 36212, 40327, 43659, 44442, 51849, 54318, 58212, 63371, 66663, 69132, 80654, 81477, 87318, 88884, 103698, 108636, 120981, 126742, 133326, 155547, 161308, 162954, 174636, 190113, 207396, 241962, 244431, 253484, 266652, 311094, 325908, 362943, 380226, 443597, 466641, 483924, 488862, 570339, 622188, 725886, 733293, 760452, 887194, 933282, 977724, 1088829, 1140678, 1330791, 1451772, 1466586, 1711017, 1774388, 1866564, 2177658, 2281356, 2661582, 2933172, 3266487, 3422034, 3992373, 4355316, 5133051, 5323164, 6532974, 6844068, 7984746, 10266102, 11977119, 13065948, 15969492, 20532204, 23954238, 35931357, 47908476, 71862714, 143725428]

約数ペア:

[(1, 143725428), (2, 71862714), (3, 47908476), (4, 35931357), (6, 23954238), (7, 20532204), (9, 15969492), (11, 13065948), (12, 11977119), (14, 10266102), (18, 7984746), (21, 6844068), (22, 6532974), (27, 5323164), (28, 5133051), (33, 4355316), (36, 3992373), (42, 3422034), (44, 3266487), (49, 2933172), (54, 2661582), (63, 2281356), (66, 2177658), (77, 1866564), (81, 1774388), (84, 1711017), (98, 1466586), (99, 1451772), (108, 1330791), (126, 1140678), (132, 1088829), (147, 977724), (154, 933282), (162, 887194), (189, 760452), (196, 733293), (198, 725886), (231, 622188), (252, 570339), (294, 488862), (297, 483924), (308, 466641), (324, 443597), (378, 380226), (396, 362943), (441, 325908), (462, 311094), (539, 266652), (567, 253484), (588, 244431), (594, 241962), (693, 207396), (756, 190113), (823, 174636), (882, 162954), (891, 161308), (924, 155547), (1078, 133326), (1134, 126742), (1188, 120981), (1323, 108636), (1386, 103698), (1617, 88884), (1646, 87318), (1764, 81477), (1782, 80654), (2079, 69132), (2156, 66663), (2268, 63371), (2469, 58212), (2646, 54318), (2772, 51849), (3234, 44442), (3292, 43659), (3564, 40327), (3969, 36212), (4158, 34566), (4851, 29628), (4938, 29106), (5292, 27159), (5761, 24948), (6237, 23044), (6468, 22221), (7407, 19404), (7938, 18106), (8316, 17283), (9053, 15876), (9702, 14814), (9876, 14553), (11522, 12474)]