129291888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 372257424

約数和(自身を除く): 242965536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 121, 132, 176, 197, 226, 242, 264, 339, 363, 394, 452, 484, 528, 591, 678, 726, 788, 904, 968, 1182, 1243, 1356, 1452, 1576, 1808, 1936, 2167, 2364, 2486, 2712, 2904, 3152, 3729, 4334, 4728, 4972, 5424, 5808, 6501, 7458, 8668, 9456, 9944, 13002, 13673, 14916, 17336, 19888, 22261, 23837, 26004, 27346, 29832, 34672, 41019, 44522, 47674, 52008, 54692, 59664, 66783, 71511, 82038, 89044, 95348, 104016, 109384, 133566, 143022, 164076, 178088, 190696, 218768, 244871, 267132, 286044, 328152, 356176, 381392, 489742, 534264, 572088, 656304, 734613, 979484, 1068528, 1144176, 1469226, 1958968, 2693581, 2938452, 3917936, 5387162, 5876904, 8080743, 10774324, 11753808, 16161486, 21548648, 32322972, 43097296, 64645944, 129291888]

約数ペア:

[(1, 129291888), (2, 64645944), (3, 43097296), (4, 32322972), (6, 21548648), (8, 16161486), (11, 11753808), (12, 10774324), (16, 8080743), (22, 5876904), (24, 5387162), (33, 3917936), (44, 2938452), (48, 2693581), (66, 1958968), (88, 1469226), (113, 1144176), (121, 1068528), (132, 979484), (176, 734613), (197, 656304), (226, 572088), (242, 534264), (264, 489742), (339, 381392), (363, 356176), (394, 328152), (452, 286044), (484, 267132), (528, 244871), (591, 218768), (678, 190696), (726, 178088), (788, 164076), (904, 143022), (968, 133566), (1182, 109384), (1243, 104016), (1356, 95348), (1452, 89044), (1576, 82038), (1808, 71511), (1936, 66783), (2167, 59664), (2364, 54692), (2486, 52008), (2712, 47674), (2904, 44522), (3152, 41019), (3729, 34672), (4334, 29832), (4728, 27346), (4972, 26004), (5424, 23837), (5808, 22261), (6501, 19888), (7458, 17336), (8668, 14916), (9456, 13673), (9944, 13002)]