145804428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 479001600

約数和(自身を除く): 333197172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 89, 99, 108, 126, 132, 154, 178, 189, 197, 198, 231, 252, 267, 297, 308, 356, 378, 394, 396, 462, 534, 591, 594, 623, 693, 756, 788, 801, 924, 979, 1068, 1182, 1188, 1246, 1379, 1386, 1602, 1773, 1869, 1958, 2079, 2167, 2364, 2403, 2492, 2758, 2772, 2937, 3204, 3546, 3738, 3916, 4137, 4158, 4334, 4806, 5319, 5516, 5607, 5874, 6501, 6853, 7092, 7476, 8274, 8316, 8668, 8811, 9612, 10638, 11214, 11748, 12411, 13002, 13706, 15169, 16548, 16821, 17533, 17622, 19503, 20559, 21276, 22428, 24822, 26004, 26433, 27412, 30338, 33642, 35066, 35244, 37233, 39006, 41118, 45507, 49644, 52599, 52866, 58509, 60676, 61677, 67284, 70132, 74466, 78012, 82236, 91014, 105198, 105732, 117018, 122731, 123354, 136521, 148932, 157797, 182028, 185031, 192863, 210396, 234036, 245462, 246708, 273042, 315594, 368193, 370062, 385726, 409563, 473391, 490924, 546084, 578589, 631188, 736386, 740124, 771452, 819126, 946782, 1104579, 1157178, 1350041, 1472772, 1638252, 1735767, 1893564, 2209158, 2314356, 2700082, 3313737, 3471534, 4050123, 4418316, 5207301, 5400164, 6627474, 6943068, 8100246, 10414602, 12150369, 13254948, 16200492, 20829204, 24300738, 36451107, 48601476, 72902214, 145804428]

約数ペア:

[(1, 145804428), (2, 72902214), (3, 48601476), (4, 36451107), (6, 24300738), (7, 20829204), (9, 16200492), (11, 13254948), (12, 12150369), (14, 10414602), (18, 8100246), (21, 6943068), (22, 6627474), (27, 5400164), (28, 5207301), (33, 4418316), (36, 4050123), (42, 3471534), (44, 3313737), (54, 2700082), (63, 2314356), (66, 2209158), (77, 1893564), (84, 1735767), (89, 1638252), (99, 1472772), (108, 1350041), (126, 1157178), (132, 1104579), (154, 946782), (178, 819126), (189, 771452), (197, 740124), (198, 736386), (231, 631188), (252, 578589), (267, 546084), (297, 490924), (308, 473391), (356, 409563), (378, 385726), (394, 370062), (396, 368193), (462, 315594), (534, 273042), (591, 246708), (594, 245462), (623, 234036), (693, 210396), (756, 192863), (788, 185031), (801, 182028), (924, 157797), (979, 148932), (1068, 136521), (1182, 123354), (1188, 122731), (1246, 117018), (1379, 105732), (1386, 105198), (1602, 91014), (1773, 82236), (1869, 78012), (1958, 74466), (2079, 70132), (2167, 67284), (2364, 61677), (2403, 60676), (2492, 58509), (2758, 52866), (2772, 52599), (2937, 49644), (3204, 45507), (3546, 41118), (3738, 39006), (3916, 37233), (4137, 35244), (4158, 35066), (4334, 33642), (4806, 30338), (5319, 27412), (5516, 26433), (5607, 26004), (5874, 24822), (6501, 22428), (6853, 21276), (7092, 20559), (7476, 19503), (8274, 17622), (8316, 17533), (8668, 16821), (8811, 16548), (9612, 15169), (10638, 13706), (11214, 13002), (11748, 12411)]