145816176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 433900800

約数和(自身を除く): 288084624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 89, 107, 116, 132, 174, 176, 178, 214, 232, 264, 267, 319, 321, 348, 356, 428, 464, 528, 534, 638, 642, 696, 712, 856, 957, 979, 1068, 1177, 1276, 1284, 1392, 1424, 1712, 1914, 1958, 2136, 2354, 2552, 2568, 2581, 2937, 3103, 3531, 3828, 3916, 4272, 4708, 5104, 5136, 5162, 5874, 6206, 7062, 7656, 7743, 7832, 9309, 9416, 9523, 10324, 11748, 12412, 14124, 15312, 15486, 15664, 18618, 18832, 19046, 20648, 23496, 24824, 28248, 28391, 28569, 30972, 34133, 37236, 38092, 41296, 46992, 49648, 56496, 56782, 57138, 61944, 68266, 74472, 76184, 85173, 102399, 104753, 113564, 114276, 123888, 136532, 148944, 152368, 170346, 204798, 209506, 227128, 228552, 273064, 276167, 314259, 340692, 409596, 419012, 454256, 457104, 546128, 552334, 628518, 681384, 819192, 828501, 838024, 1104668, 1257036, 1362768, 1638384, 1657002, 1676048, 2209336, 2514072, 3037837, 3314004, 4418672, 5028144, 6075674, 6628008, 9113511, 12151348, 13256016, 18227022, 24302696, 36454044, 48605392, 72908088, 145816176]

約数ペア:

[(1, 145816176), (2, 72908088), (3, 48605392), (4, 36454044), (6, 24302696), (8, 18227022), (11, 13256016), (12, 12151348), (16, 9113511), (22, 6628008), (24, 6075674), (29, 5028144), (33, 4418672), (44, 3314004), (48, 3037837), (58, 2514072), (66, 2209336), (87, 1676048), (88, 1657002), (89, 1638384), (107, 1362768), (116, 1257036), (132, 1104668), (174, 838024), (176, 828501), (178, 819192), (214, 681384), (232, 628518), (264, 552334), (267, 546128), (319, 457104), (321, 454256), (348, 419012), (356, 409596), (428, 340692), (464, 314259), (528, 276167), (534, 273064), (638, 228552), (642, 227128), (696, 209506), (712, 204798), (856, 170346), (957, 152368), (979, 148944), (1068, 136532), (1177, 123888), (1276, 114276), (1284, 113564), (1392, 104753), (1424, 102399), (1712, 85173), (1914, 76184), (1958, 74472), (2136, 68266), (2354, 61944), (2552, 57138), (2568, 56782), (2581, 56496), (2937, 49648), (3103, 46992), (3531, 41296), (3828, 38092), (3916, 37236), (4272, 34133), (4708, 30972), (5104, 28569), (5136, 28391), (5162, 28248), (5874, 24824), (6206, 23496), (7062, 20648), (7656, 19046), (7743, 18832), (7832, 18618), (9309, 15664), (9416, 15486), (9523, 15312), (10324, 14124), (11748, 12412)]