129855804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 346778880

約数和(自身を除く): 216923076

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 193, 227, 228, 247, 386, 454, 494, 579, 681, 741, 772, 908, 988, 1158, 1362, 1482, 2316, 2509, 2724, 2951, 2964, 3667, 4313, 5018, 5902, 7334, 7527, 8626, 8853, 10036, 11001, 11804, 12939, 14668, 15054, 17252, 17706, 22002, 25878, 30108, 35412, 43811, 44004, 47671, 51756, 56069, 87622, 95342, 112138, 131433, 143013, 168207, 175244, 190684, 224276, 262866, 286026, 336414, 525732, 569543, 572052, 672828, 832409, 1139086, 1664818, 1708629, 2278172, 2497227, 3329636, 3417258, 4994454, 6834516, 9988908, 10821317, 21642634, 32463951, 43285268, 64927902, 129855804]

約数ペア:

[(1, 129855804), (2, 64927902), (3, 43285268), (4, 32463951), (6, 21642634), (12, 10821317), (13, 9988908), (19, 6834516), (26, 4994454), (38, 3417258), (39, 3329636), (52, 2497227), (57, 2278172), (76, 1708629), (78, 1664818), (114, 1139086), (156, 832409), (193, 672828), (227, 572052), (228, 569543), (247, 525732), (386, 336414), (454, 286026), (494, 262866), (579, 224276), (681, 190684), (741, 175244), (772, 168207), (908, 143013), (988, 131433), (1158, 112138), (1362, 95342), (1482, 87622), (2316, 56069), (2509, 51756), (2724, 47671), (2951, 44004), (2964, 43811), (3667, 35412), (4313, 30108), (5018, 25878), (5902, 22002), (7334, 17706), (7527, 17252), (8626, 15054), (8853, 14668), (10036, 12939), (11001, 11804)]