148904532

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 454272000

約数和(自身を除く): 305367468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 343, 372, 389, 434, 441, 558, 588, 651, 686, 778, 868, 882, 1029, 1116, 1167, 1302, 1372, 1519, 1556, 1764, 1953, 2058, 2334, 2604, 2723, 3038, 3087, 3501, 3906, 4116, 4557, 4668, 5446, 6076, 6174, 7002, 7812, 8169, 9114, 10633, 10892, 12059, 12348, 13671, 14004, 16338, 18228, 19061, 21266, 24118, 24507, 27342, 31899, 32676, 36177, 38122, 42532, 48236, 49014, 54684, 57183, 63798, 72354, 76244, 84413, 95697, 98028, 108531, 114366, 127596, 133427, 144708, 168826, 171549, 191394, 217062, 228732, 253239, 266854, 337652, 343098, 382788, 400281, 434124, 506478, 533708, 590891, 686196, 759717, 800562, 1012956, 1181782, 1200843, 1519434, 1601124, 1772673, 2363564, 2401686, 3038868, 3545346, 4136237, 4803372, 5318019, 7090692, 8272474, 10636038, 12408711, 16544948, 21272076, 24817422, 37226133, 49634844, 74452266, 148904532]

約数ペア:

[(1, 148904532), (2, 74452266), (3, 49634844), (4, 37226133), (6, 24817422), (7, 21272076), (9, 16544948), (12, 12408711), (14, 10636038), (18, 8272474), (21, 7090692), (28, 5318019), (31, 4803372), (36, 4136237), (42, 3545346), (49, 3038868), (62, 2401686), (63, 2363564), (84, 1772673), (93, 1601124), (98, 1519434), (124, 1200843), (126, 1181782), (147, 1012956), (186, 800562), (196, 759717), (217, 686196), (252, 590891), (279, 533708), (294, 506478), (343, 434124), (372, 400281), (389, 382788), (434, 343098), (441, 337652), (558, 266854), (588, 253239), (651, 228732), (686, 217062), (778, 191394), (868, 171549), (882, 168826), (1029, 144708), (1116, 133427), (1167, 127596), (1302, 114366), (1372, 108531), (1519, 98028), (1556, 95697), (1764, 84413), (1953, 76244), (2058, 72354), (2334, 63798), (2604, 57183), (2723, 54684), (3038, 49014), (3087, 48236), (3501, 42532), (3906, 38122), (4116, 36177), (4557, 32676), (4668, 31899), (5446, 27342), (6076, 24507), (6174, 24118), (7002, 21266), (7812, 19061), (8169, 18228), (9114, 16338), (10633, 14004), (10892, 13671), (12059, 12348)]