152159868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 465454080

約数和(自身を除く): 313294212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 47, 58, 63, 84, 87, 94, 116, 126, 141, 174, 188, 203, 252, 261, 282, 329, 348, 406, 423, 443, 522, 564, 609, 658, 812, 846, 886, 987, 1044, 1218, 1316, 1329, 1363, 1692, 1772, 1827, 1974, 2436, 2658, 2726, 2961, 3101, 3654, 3948, 3987, 4089, 5316, 5452, 5922, 6202, 7308, 7974, 8178, 9303, 9541, 11844, 12267, 12404, 12847, 15948, 16356, 18606, 19082, 20821, 24534, 25694, 27909, 28623, 37212, 38164, 38541, 41642, 49068, 51388, 55818, 57246, 62463, 77082, 83284, 85869, 89929, 111636, 114492, 115623, 124926, 145747, 154164, 171738, 179858, 187389, 231246, 249852, 269787, 291494, 343476, 359716, 374778, 437241, 462492, 539574, 582988, 603809, 749556, 809361, 874482, 1079148, 1207618, 1311723, 1618722, 1748964, 1811427, 2415236, 2623446, 3237444, 3622854, 4226663, 5246892, 5434281, 7245708, 8453326, 10868562, 12679989, 16906652, 21737124, 25359978, 38039967, 50719956, 76079934, 152159868]

約数ペア:

[(1, 152159868), (2, 76079934), (3, 50719956), (4, 38039967), (6, 25359978), (7, 21737124), (9, 16906652), (12, 12679989), (14, 10868562), (18, 8453326), (21, 7245708), (28, 5434281), (29, 5246892), (36, 4226663), (42, 3622854), (47, 3237444), (58, 2623446), (63, 2415236), (84, 1811427), (87, 1748964), (94, 1618722), (116, 1311723), (126, 1207618), (141, 1079148), (174, 874482), (188, 809361), (203, 749556), (252, 603809), (261, 582988), (282, 539574), (329, 462492), (348, 437241), (406, 374778), (423, 359716), (443, 343476), (522, 291494), (564, 269787), (609, 249852), (658, 231246), (812, 187389), (846, 179858), (886, 171738), (987, 154164), (1044, 145747), (1218, 124926), (1316, 115623), (1329, 114492), (1363, 111636), (1692, 89929), (1772, 85869), (1827, 83284), (1974, 77082), (2436, 62463), (2658, 57246), (2726, 55818), (2961, 51388), (3101, 49068), (3654, 41642), (3948, 38541), (3987, 38164), (4089, 37212), (5316, 28623), (5452, 27909), (5922, 25694), (6202, 24534), (7308, 20821), (7974, 19082), (8178, 18606), (9303, 16356), (9541, 15948), (11844, 12847), (12267, 12404)]