131232636

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 365994720

約数和(自身を除く): 234762084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 54, 74, 81, 82, 89, 108, 111, 123, 148, 162, 164, 178, 222, 243, 246, 267, 324, 333, 356, 369, 444, 486, 492, 534, 666, 738, 801, 972, 999, 1068, 1107, 1332, 1476, 1517, 1602, 1998, 2214, 2403, 2997, 3034, 3204, 3293, 3321, 3649, 3996, 4428, 4551, 4806, 5994, 6068, 6586, 6642, 7209, 7298, 8991, 9102, 9612, 9879, 9963, 10947, 11988, 13172, 13284, 13653, 14418, 14596, 17982, 18204, 19758, 19926, 21627, 21894, 27306, 28836, 29637, 32841, 35964, 39516, 39852, 40959, 43254, 43788, 54612, 59274, 65682, 81918, 86508, 88911, 98523, 118548, 122877, 131364, 135013, 163836, 177822, 197046, 245754, 266733, 270026, 295569, 355644, 368631, 394092, 405039, 491508, 533466, 540052, 591138, 737262, 800199, 810078, 886707, 1066932, 1182276, 1215117, 1474524, 1600398, 1620156, 1773414, 2430234, 3200796, 3546828, 3645351, 4860468, 7290702, 10936053, 14581404, 21872106, 32808159, 43744212, 65616318, 131232636]

約数ペア:

[(1, 131232636), (2, 65616318), (3, 43744212), (4, 32808159), (6, 21872106), (9, 14581404), (12, 10936053), (18, 7290702), (27, 4860468), (36, 3645351), (37, 3546828), (41, 3200796), (54, 2430234), (74, 1773414), (81, 1620156), (82, 1600398), (89, 1474524), (108, 1215117), (111, 1182276), (123, 1066932), (148, 886707), (162, 810078), (164, 800199), (178, 737262), (222, 591138), (243, 540052), (246, 533466), (267, 491508), (324, 405039), (333, 394092), (356, 368631), (369, 355644), (444, 295569), (486, 270026), (492, 266733), (534, 245754), (666, 197046), (738, 177822), (801, 163836), (972, 135013), (999, 131364), (1068, 122877), (1107, 118548), (1332, 98523), (1476, 88911), (1517, 86508), (1602, 81918), (1998, 65682), (2214, 59274), (2403, 54612), (2997, 43788), (3034, 43254), (3204, 40959), (3293, 39852), (3321, 39516), (3649, 35964), (3996, 32841), (4428, 29637), (4551, 28836), (4806, 27306), (5994, 21894), (6068, 21627), (6586, 19926), (6642, 19758), (7209, 18204), (7298, 17982), (8991, 14596), (9102, 14418), (9612, 13653), (9879, 13284), (9963, 13172), (10947, 11988)]