123869904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 356762880

約数和(自身を除く): 232892976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 53, 58, 69, 73, 87, 92, 106, 116, 138, 146, 159, 174, 184, 212, 219, 232, 276, 292, 318, 348, 368, 424, 438, 464, 552, 584, 636, 667, 696, 848, 876, 1104, 1168, 1219, 1272, 1334, 1392, 1537, 1679, 1752, 2001, 2117, 2438, 2544, 2668, 3074, 3358, 3504, 3657, 3869, 4002, 4234, 4611, 4876, 5037, 5336, 6148, 6351, 6716, 7314, 7738, 8004, 8468, 9222, 9752, 10074, 10672, 11607, 12296, 12702, 13432, 14628, 15476, 16008, 16936, 18444, 19504, 20148, 23214, 24592, 25404, 26864, 29256, 30952, 32016, 33872, 35351, 36888, 40296, 46428, 48691, 50808, 58512, 61904, 70702, 73776, 80592, 88987, 92856, 97382, 101616, 106053, 112201, 141404, 146073, 177974, 185712, 194764, 212106, 224402, 266961, 282808, 292146, 336603, 355948, 389528, 424212, 448804, 533922, 565616, 584292, 673206, 711896, 779056, 848424, 897608, 1067844, 1168584, 1346412, 1423792, 1696848, 1795216, 2135688, 2337168, 2580623, 2692824, 4271376, 5161246, 5385648, 7741869, 10322492, 15483738, 20644984, 30967476, 41289968, 61934952, 123869904]

約数ペア:

[(1, 123869904), (2, 61934952), (3, 41289968), (4, 30967476), (6, 20644984), (8, 15483738), (12, 10322492), (16, 7741869), (23, 5385648), (24, 5161246), (29, 4271376), (46, 2692824), (48, 2580623), (53, 2337168), (58, 2135688), (69, 1795216), (73, 1696848), (87, 1423792), (92, 1346412), (106, 1168584), (116, 1067844), (138, 897608), (146, 848424), (159, 779056), (174, 711896), (184, 673206), (212, 584292), (219, 565616), (232, 533922), (276, 448804), (292, 424212), (318, 389528), (348, 355948), (368, 336603), (424, 292146), (438, 282808), (464, 266961), (552, 224402), (584, 212106), (636, 194764), (667, 185712), (696, 177974), (848, 146073), (876, 141404), (1104, 112201), (1168, 106053), (1219, 101616), (1272, 97382), (1334, 92856), (1392, 88987), (1537, 80592), (1679, 73776), (1752, 70702), (2001, 61904), (2117, 58512), (2438, 50808), (2544, 48691), (2668, 46428), (3074, 40296), (3358, 36888), (3504, 35351), (3657, 33872), (3869, 32016), (4002, 30952), (4234, 29256), (4611, 26864), (4876, 25404), (5037, 24592), (5336, 23214), (6148, 20148), (6351, 19504), (6716, 18444), (7314, 16936), (7738, 16008), (8004, 15476), (8468, 14628), (9222, 13432), (9752, 12702), (10074, 12296), (10672, 11607)]