143720712

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3451

約数の個数: 96

約数和(自身を含む): 423072000

約数和(自身を除く): 279351288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3389, 3534, 4712, 5301, 6778, 7068, 10167, 10602, 13556, 14136, 20334, 21204, 27112, 30501, 40668, 42408, 61002, 64391, 81336, 105059, 122004, 128782, 193173, 210118, 244008, 257564, 315177, 386346, 420236, 515128, 579519, 630354, 772692, 840472, 945531, 1159038, 1260708, 1545384, 1891062, 1996121, 2318076, 2521416, 3782124, 3992242, 4636152, 5988363, 7564248, 7984484, 11976726, 15968968, 17965089, 23953452, 35930178, 47906904, 71860356, 143720712]

約数ペア:

[(1, 143720712), (2, 71860356), (3, 47906904), (4, 35930178), (6, 23953452), (8, 17965089), (9, 15968968), (12, 11976726), (18, 7984484), (19, 7564248), (24, 5988363), (31, 4636152), (36, 3992242), (38, 3782124), (57, 2521416), (62, 2318076), (72, 1996121), (76, 1891062), (93, 1545384), (114, 1260708), (124, 1159038), (152, 945531), (171, 840472), (186, 772692), (228, 630354), (248, 579519), (279, 515128), (342, 420236), (372, 386346), (456, 315177), (558, 257564), (589, 244008), (684, 210118), (744, 193173), (1116, 128782), (1178, 122004), (1368, 105059), (1767, 81336), (2232, 64391), (2356, 61002), (3389, 42408), (3534, 40668), (4712, 30501), (5301, 27112), (6778, 21204), (7068, 20334), (10167, 14136), (10602, 13556)]