140867064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 437400600

約数和(自身を除く): 296533536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 89, 104, 114, 117, 152, 156, 171, 178, 228, 234, 247, 267, 312, 342, 356, 456, 468, 494, 534, 684, 712, 741, 801, 936, 988, 1068, 1157, 1368, 1482, 1602, 1691, 1976, 2136, 2223, 2314, 2964, 3204, 3382, 3471, 4446, 4628, 5073, 5928, 6408, 6764, 6942, 7921, 8892, 9256, 10146, 10413, 13528, 13884, 15219, 15842, 17784, 20292, 20826, 21983, 23763, 27768, 30438, 31684, 40584, 41652, 43966, 47526, 60876, 63368, 65949, 71289, 83304, 87932, 95052, 102973, 121752, 131898, 142578, 150499, 175864, 190104, 197847, 205946, 263796, 285156, 300998, 308919, 395694, 411892, 451497, 527592, 570312, 601996, 617838, 791388, 823784, 902994, 926757, 1203992, 1235676, 1354491, 1582776, 1805988, 1853514, 1956487, 2471352, 2708982, 3611976, 3707028, 3912974, 5417964, 5869461, 7414056, 7825948, 10835928, 11738922, 15651896, 17608383, 23477844, 35216766, 46955688, 70433532, 140867064]

約数ペア:

[(1, 140867064), (2, 70433532), (3, 46955688), (4, 35216766), (6, 23477844), (8, 17608383), (9, 15651896), (12, 11738922), (13, 10835928), (18, 7825948), (19, 7414056), (24, 5869461), (26, 5417964), (36, 3912974), (38, 3707028), (39, 3611976), (52, 2708982), (57, 2471352), (72, 1956487), (76, 1853514), (78, 1805988), (89, 1582776), (104, 1354491), (114, 1235676), (117, 1203992), (152, 926757), (156, 902994), (171, 823784), (178, 791388), (228, 617838), (234, 601996), (247, 570312), (267, 527592), (312, 451497), (342, 411892), (356, 395694), (456, 308919), (468, 300998), (494, 285156), (534, 263796), (684, 205946), (712, 197847), (741, 190104), (801, 175864), (936, 150499), (988, 142578), (1068, 131898), (1157, 121752), (1368, 102973), (1482, 95052), (1602, 87932), (1691, 83304), (1976, 71289), (2136, 65949), (2223, 63368), (2314, 60876), (2964, 47526), (3204, 43966), (3382, 41652), (3471, 40584), (4446, 31684), (4628, 30438), (5073, 27768), (5928, 23763), (6408, 21983), (6764, 20826), (6942, 20292), (7921, 17784), (8892, 15842), (9256, 15219), (10146, 13884), (10413, 13528)]