127472748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 349036800

約数和(自身を除く): 221564052

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 494, 551, 741, 754, 988, 1102, 1131, 1482, 1483, 1508, 1653, 2204, 2262, 2964, 2966, 3306, 4449, 4524, 5932, 6612, 7163, 8898, 14326, 17796, 19279, 21489, 28177, 28652, 38558, 42978, 43007, 56354, 57837, 77116, 84531, 85956, 86014, 112708, 115674, 129021, 169062, 172028, 231348, 258042, 338124, 366301, 516084, 559091, 732602, 817133, 1098903, 1118182, 1465204, 1634266, 1677273, 2197806, 2236364, 2451399, 3268532, 3354546, 4395612, 4902798, 6709092, 9805596, 10622729, 21245458, 31868187, 42490916, 63736374, 127472748]

約数ペア:

[(1, 127472748), (2, 63736374), (3, 42490916), (4, 31868187), (6, 21245458), (12, 10622729), (13, 9805596), (19, 6709092), (26, 4902798), (29, 4395612), (38, 3354546), (39, 3268532), (52, 2451399), (57, 2236364), (58, 2197806), (76, 1677273), (78, 1634266), (87, 1465204), (114, 1118182), (116, 1098903), (156, 817133), (174, 732602), (228, 559091), (247, 516084), (348, 366301), (377, 338124), (494, 258042), (551, 231348), (741, 172028), (754, 169062), (988, 129021), (1102, 115674), (1131, 112708), (1482, 86014), (1483, 85956), (1508, 84531), (1653, 77116), (2204, 57837), (2262, 56354), (2964, 43007), (2966, 42978), (3306, 38558), (4449, 28652), (4524, 28177), (5932, 21489), (6612, 19279), (7163, 17796), (8898, 14326)]