131776092

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 144

約数和(自身を含む): 408767520

約数和(自身を除く): 276991428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 333, 378, 441, 444, 518, 588, 666, 673, 756, 777, 882, 999, 1036, 1323, 1332, 1346, 1554, 1764, 1813, 1998, 2019, 2331, 2646, 2692, 3108, 3626, 3996, 4038, 4662, 4711, 5292, 5439, 6057, 6993, 7252, 8076, 9324, 9422, 10878, 12114, 13986, 14133, 16317, 18171, 18844, 21756, 24228, 24901, 27972, 28266, 32634, 32977, 36342, 42399, 48951, 49802, 56532, 65268, 65954, 72684, 74703, 84798, 97902, 98931, 99604, 127197, 131908, 149406, 169596, 174307, 195804, 197862, 224109, 254394, 296793, 298812, 348614, 395724, 448218, 508788, 522921, 593586, 672327, 697228, 890379, 896436, 1045842, 1187172, 1220149, 1344654, 1568763, 1780758, 2091684, 2440298, 2689308, 3137526, 3561516, 3660447, 4706289, 4880596, 6275052, 7320894, 9412578, 10981341, 14641788, 18825156, 21962682, 32944023, 43925364, 65888046, 131776092]

約数ペア:

[(1, 131776092), (2, 65888046), (3, 43925364), (4, 32944023), (6, 21962682), (7, 18825156), (9, 14641788), (12, 10981341), (14, 9412578), (18, 7320894), (21, 6275052), (27, 4880596), (28, 4706289), (36, 3660447), (37, 3561516), (42, 3137526), (49, 2689308), (54, 2440298), (63, 2091684), (74, 1780758), (84, 1568763), (98, 1344654), (108, 1220149), (111, 1187172), (126, 1045842), (147, 896436), (148, 890379), (189, 697228), (196, 672327), (222, 593586), (252, 522921), (259, 508788), (294, 448218), (333, 395724), (378, 348614), (441, 298812), (444, 296793), (518, 254394), (588, 224109), (666, 197862), (673, 195804), (756, 174307), (777, 169596), (882, 149406), (999, 131908), (1036, 127197), (1323, 99604), (1332, 98931), (1346, 97902), (1554, 84798), (1764, 74703), (1813, 72684), (1998, 65954), (2019, 65268), (2331, 56532), (2646, 49802), (2692, 48951), (3108, 42399), (3626, 36342), (3996, 32977), (4038, 32634), (4662, 28266), (4711, 27972), (5292, 24901), (5439, 24228), (6057, 21756), (6993, 18844), (7252, 18171), (8076, 16317), (9324, 14133), (9422, 13986), (10878, 12114)]