148047816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 448279920

約数和(自身を除く): 300232104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 131, 147, 168, 186, 196, 217, 248, 262, 294, 372, 392, 393, 434, 524, 588, 651, 744, 786, 868, 917, 961, 1048, 1176, 1302, 1519, 1572, 1736, 1834, 1922, 2604, 2751, 2883, 3038, 3144, 3668, 3844, 4061, 4557, 5208, 5502, 5766, 6076, 6419, 6727, 7336, 7688, 8122, 9114, 11004, 11532, 12152, 12183, 12838, 13454, 16244, 18228, 19257, 20181, 22008, 23064, 24366, 25676, 26908, 28427, 32488, 36456, 38514, 40362, 47089, 48732, 51352, 53816, 56854, 77028, 80724, 85281, 94178, 97464, 113708, 125891, 141267, 154056, 161448, 170562, 188356, 198989, 227416, 251782, 282534, 341124, 376712, 377673, 397978, 503564, 565068, 596967, 682248, 755346, 795956, 881237, 1007128, 1130136, 1193934, 1510692, 1591912, 1762474, 2387868, 2643711, 3021384, 3524948, 4775736, 5287422, 6168659, 7049896, 10574844, 12337318, 18505977, 21149688, 24674636, 37011954, 49349272, 74023908, 148047816]

約数ペア:

[(1, 148047816), (2, 74023908), (3, 49349272), (4, 37011954), (6, 24674636), (7, 21149688), (8, 18505977), (12, 12337318), (14, 10574844), (21, 7049896), (24, 6168659), (28, 5287422), (31, 4775736), (42, 3524948), (49, 3021384), (56, 2643711), (62, 2387868), (84, 1762474), (93, 1591912), (98, 1510692), (124, 1193934), (131, 1130136), (147, 1007128), (168, 881237), (186, 795956), (196, 755346), (217, 682248), (248, 596967), (262, 565068), (294, 503564), (372, 397978), (392, 377673), (393, 376712), (434, 341124), (524, 282534), (588, 251782), (651, 227416), (744, 198989), (786, 188356), (868, 170562), (917, 161448), (961, 154056), (1048, 141267), (1176, 125891), (1302, 113708), (1519, 97464), (1572, 94178), (1736, 85281), (1834, 80724), (1922, 77028), (2604, 56854), (2751, 53816), (2883, 51352), (3038, 48732), (3144, 47089), (3668, 40362), (3844, 38514), (4061, 36456), (4557, 32488), (5208, 28427), (5502, 26908), (5766, 25676), (6076, 24366), (6419, 23064), (6727, 22008), (7336, 20181), (7688, 19257), (8122, 18228), (9114, 16244), (11004, 13454), (11532, 12838), (12152, 12183)]