142878384

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 160

約数和(自身を含む): 453185280

約数和(自身を除く): 310306896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 107, 108, 132, 144, 176, 198, 214, 216, 264, 281, 297, 321, 396, 428, 432, 528, 562, 594, 642, 792, 843, 856, 963, 1124, 1177, 1188, 1284, 1584, 1686, 1712, 1926, 2248, 2354, 2376, 2529, 2568, 2889, 3091, 3372, 3531, 3852, 4496, 4708, 4752, 5058, 5136, 5778, 6182, 6744, 7062, 7587, 7704, 9273, 9416, 10116, 10593, 11556, 12364, 13488, 14124, 15174, 15408, 18546, 18832, 20232, 21186, 23112, 24728, 27819, 28248, 30067, 30348, 31779, 37092, 40464, 42372, 46224, 49456, 55638, 56496, 60134, 60696, 63558, 74184, 83457, 84744, 90201, 111276, 120268, 121392, 127116, 148368, 166914, 169488, 180402, 222552, 240536, 254232, 270603, 330737, 333828, 360804, 445104, 481072, 508464, 541206, 661474, 667656, 721608, 811809, 992211, 1082412, 1322948, 1335312, 1443216, 1623618, 1984422, 2164824, 2645896, 2976633, 3247236, 3968844, 4329648, 5291792, 5953266, 6494472, 7937688, 8929899, 11906532, 12988944, 15875376, 17859798, 23813064, 35719596, 47626128, 71439192, 142878384]

約数ペア:

[(1, 142878384), (2, 71439192), (3, 47626128), (4, 35719596), (6, 23813064), (8, 17859798), (9, 15875376), (11, 12988944), (12, 11906532), (16, 8929899), (18, 7937688), (22, 6494472), (24, 5953266), (27, 5291792), (33, 4329648), (36, 3968844), (44, 3247236), (48, 2976633), (54, 2645896), (66, 2164824), (72, 1984422), (88, 1623618), (99, 1443216), (107, 1335312), (108, 1322948), (132, 1082412), (144, 992211), (176, 811809), (198, 721608), (214, 667656), (216, 661474), (264, 541206), (281, 508464), (297, 481072), (321, 445104), (396, 360804), (428, 333828), (432, 330737), (528, 270603), (562, 254232), (594, 240536), (642, 222552), (792, 180402), (843, 169488), (856, 166914), (963, 148368), (1124, 127116), (1177, 121392), (1188, 120268), (1284, 111276), (1584, 90201), (1686, 84744), (1712, 83457), (1926, 74184), (2248, 63558), (2354, 60696), (2376, 60134), (2529, 56496), (2568, 55638), (2889, 49456), (3091, 46224), (3372, 42372), (3531, 40464), (3852, 37092), (4496, 31779), (4708, 30348), (4752, 30067), (5058, 28248), (5136, 27819), (5778, 24728), (6182, 23112), (6744, 21186), (7062, 20232), (7587, 18832), (7704, 18546), (9273, 15408), (9416, 15174), (10116, 14124), (10593, 13488), (11556, 12364)]