149719284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 450078720

約数和(自身を除く): 300359436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 127, 132, 143, 156, 198, 229, 234, 254, 286, 381, 396, 429, 458, 468, 508, 572, 687, 762, 858, 916, 1143, 1287, 1374, 1397, 1524, 1651, 1716, 2061, 2286, 2519, 2574, 2748, 2794, 2977, 3302, 4122, 4191, 4572, 4953, 5038, 5148, 5588, 5954, 6604, 7557, 8244, 8382, 8931, 9906, 10076, 11908, 12573, 14859, 15114, 16764, 17862, 18161, 19812, 22671, 25146, 26793, 29083, 29718, 30228, 32747, 35724, 36322, 45342, 50292, 53586, 54483, 58166, 59436, 65494, 72644, 87249, 90684, 98241, 107172, 108966, 116332, 130988, 163449, 174498, 196482, 217932, 261747, 294723, 319913, 326898, 348996, 378079, 392964, 523494, 589446, 639826, 653796, 756158, 959739, 1046988, 1134237, 1178892, 1279652, 1512316, 1919478, 2268474, 2879217, 3402711, 3838956, 4158869, 4536948, 5758434, 6805422, 8317738, 11516868, 12476607, 13610844, 16635476, 24953214, 37429821, 49906428, 74859642, 149719284]

約数ペア:

[(1, 149719284), (2, 74859642), (3, 49906428), (4, 37429821), (6, 24953214), (9, 16635476), (11, 13610844), (12, 12476607), (13, 11516868), (18, 8317738), (22, 6805422), (26, 5758434), (33, 4536948), (36, 4158869), (39, 3838956), (44, 3402711), (52, 2879217), (66, 2268474), (78, 1919478), (99, 1512316), (117, 1279652), (127, 1178892), (132, 1134237), (143, 1046988), (156, 959739), (198, 756158), (229, 653796), (234, 639826), (254, 589446), (286, 523494), (381, 392964), (396, 378079), (429, 348996), (458, 326898), (468, 319913), (508, 294723), (572, 261747), (687, 217932), (762, 196482), (858, 174498), (916, 163449), (1143, 130988), (1287, 116332), (1374, 108966), (1397, 107172), (1524, 98241), (1651, 90684), (1716, 87249), (2061, 72644), (2286, 65494), (2519, 59436), (2574, 58166), (2748, 54483), (2794, 53586), (2977, 50292), (3302, 45342), (4122, 36322), (4191, 35724), (4572, 32747), (4953, 30228), (5038, 29718), (5148, 29083), (5588, 26793), (5954, 25146), (6604, 22671), (7557, 19812), (8244, 18161), (8382, 17862), (8931, 16764), (9906, 15114), (10076, 14859), (11908, 12573)]