147928248

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 446880000

約数和(自身を除く): 298951752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 139, 156, 216, 234, 278, 312, 351, 379, 417, 468, 556, 702, 758, 834, 936, 1112, 1137, 1251, 1404, 1516, 1668, 1807, 2274, 2502, 2808, 3032, 3336, 3411, 3614, 3753, 4548, 4927, 5004, 5421, 6822, 7228, 7506, 9096, 9854, 10008, 10233, 10842, 13644, 14456, 14781, 15012, 16263, 19708, 20466, 21684, 27288, 29562, 30024, 32526, 39416, 40932, 43368, 44343, 48789, 52681, 59124, 65052, 81864, 88686, 97578, 105362, 118248, 130104, 133029, 158043, 177372, 195156, 210724, 266058, 316086, 354744, 390312, 421448, 474129, 532116, 632172, 684853, 948258, 1064232, 1264344, 1369706, 1422387, 1896516, 2054559, 2739412, 2844774, 3793032, 4109118, 5478824, 5689548, 6163677, 8218236, 11379096, 12327354, 16436472, 18491031, 24654708, 36982062, 49309416, 73964124, 147928248]

約数ペア:

[(1, 147928248), (2, 73964124), (3, 49309416), (4, 36982062), (6, 24654708), (8, 18491031), (9, 16436472), (12, 12327354), (13, 11379096), (18, 8218236), (24, 6163677), (26, 5689548), (27, 5478824), (36, 4109118), (39, 3793032), (52, 2844774), (54, 2739412), (72, 2054559), (78, 1896516), (104, 1422387), (108, 1369706), (117, 1264344), (139, 1064232), (156, 948258), (216, 684853), (234, 632172), (278, 532116), (312, 474129), (351, 421448), (379, 390312), (417, 354744), (468, 316086), (556, 266058), (702, 210724), (758, 195156), (834, 177372), (936, 158043), (1112, 133029), (1137, 130104), (1251, 118248), (1404, 105362), (1516, 97578), (1668, 88686), (1807, 81864), (2274, 65052), (2502, 59124), (2808, 52681), (3032, 48789), (3336, 44343), (3411, 43368), (3614, 40932), (3753, 39416), (4548, 32526), (4927, 30024), (5004, 29562), (5421, 27288), (6822, 21684), (7228, 20466), (7506, 19708), (9096, 16263), (9854, 15012), (10008, 14781), (10233, 14456), (10842, 13644)]