139310964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15667}}^1$

素因数の和:15709

約数の個数: 72

約数和(自身を含む): 399220640

約数和(自身を除く): 259909676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 15667, 31334, 47001, 62668, 94002, 141003, 188004, 203671, 282006, 297673, 407342, 564012, 595346, 611013, 814684, 893019, 1190692, 1222026, 1786038, 1833039, 2444052, 2679057, 3572076, 3666078, 3869749, 5358114, 7332156, 7739498, 10716228, 11609247, 15478996, 23218494, 34827741, 46436988, 69655482, 139310964]

約数ペア:

[(1, 139310964), (2, 69655482), (3, 46436988), (4, 34827741), (6, 23218494), (9, 15478996), (12, 11609247), (13, 10716228), (18, 7739498), (19, 7332156), (26, 5358114), (36, 3869749), (38, 3666078), (39, 3572076), (52, 2679057), (57, 2444052), (76, 1833039), (78, 1786038), (114, 1222026), (117, 1190692), (156, 893019), (171, 814684), (228, 611013), (234, 595346), (247, 564012), (342, 407342), (468, 297673), (494, 282006), (684, 203671), (741, 188004), (988, 141003), (1482, 94002), (2223, 62668), (2964, 47001), (4446, 31334), (8892, 15667)]