145447848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 492710400

約数和(自身を除く): 347262552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 156, 158, 168, 182, 234, 237, 252, 273, 281, 312, 316, 364, 468, 474, 504, 546, 553, 562, 632, 711, 728, 819, 843, 936, 948, 1027, 1092, 1106, 1124, 1422, 1638, 1659, 1686, 1896, 1967, 2054, 2184, 2212, 2248, 2529, 2844, 3081, 3276, 3318, 3372, 3653, 3934, 4108, 4424, 4977, 5058, 5688, 5901, 6162, 6552, 6636, 6744, 7189, 7306, 7868, 8216, 9243, 9954, 10116, 10959, 11802, 12324, 13272, 14378, 14612, 15736, 17703, 18486, 19908, 20232, 21567, 21918, 22199, 23604, 24648, 25571, 28756, 29224, 32877, 35406, 36972, 39816, 43134, 43836, 44398, 47208, 51142, 57512, 64701, 65754, 66597, 70812, 73944, 76713, 86268, 87672, 88796, 102284, 129402, 131508, 133194, 141624, 153426, 155393, 172536, 177592, 199791, 204568, 230139, 258804, 263016, 266388, 288587, 306852, 310786, 399582, 460278, 466179, 517608, 532776, 577174, 613704, 621572, 799164, 865761, 920556, 932358, 1154348, 1243144, 1398537, 1598328, 1731522, 1841112, 1864716, 2020109, 2308696, 2597283, 2797074, 3463044, 3729432, 4040218, 5194566, 5594148, 6060327, 6926088, 8080436, 10389132, 11188296, 12120654, 16160872, 18180981, 20778264, 24241308, 36361962, 48482616, 72723924, 145447848]

約数ペア:

[(1, 145447848), (2, 72723924), (3, 48482616), (4, 36361962), (6, 24241308), (7, 20778264), (8, 18180981), (9, 16160872), (12, 12120654), (13, 11188296), (14, 10389132), (18, 8080436), (21, 6926088), (24, 6060327), (26, 5594148), (28, 5194566), (36, 4040218), (39, 3729432), (42, 3463044), (52, 2797074), (56, 2597283), (63, 2308696), (72, 2020109), (78, 1864716), (79, 1841112), (84, 1731522), (91, 1598328), (104, 1398537), (117, 1243144), (126, 1154348), (156, 932358), (158, 920556), (168, 865761), (182, 799164), (234, 621572), (237, 613704), (252, 577174), (273, 532776), (281, 517608), (312, 466179), (316, 460278), (364, 399582), (468, 310786), (474, 306852), (504, 288587), (546, 266388), (553, 263016), (562, 258804), (632, 230139), (711, 204568), (728, 199791), (819, 177592), (843, 172536), (936, 155393), (948, 153426), (1027, 141624), (1092, 133194), (1106, 131508), (1124, 129402), (1422, 102284), (1638, 88796), (1659, 87672), (1686, 86268), (1896, 76713), (1967, 73944), (2054, 70812), (2184, 66597), (2212, 65754), (2248, 64701), (2529, 57512), (2844, 51142), (3081, 47208), (3276, 44398), (3318, 43836), (3372, 43134), (3653, 39816), (3934, 36972), (4108, 35406), (4424, 32877), (4977, 29224), (5058, 28756), (5688, 25571), (5901, 24648), (6162, 23604), (6552, 22199), (6636, 21918), (6744, 21567), (7189, 20232), (7306, 19908), (7868, 18486), (8216, 17703), (9243, 15736), (9954, 14612), (10116, 14378), (10959, 13272), (11802, 12324)]