128753064

素因数分解:

$2^3\times 3^8\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 396789120

約数和(自身を除く): 268036056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 223, 243, 264, 297, 324, 396, 446, 486, 594, 648, 669, 729, 792, 891, 892, 972, 1188, 1338, 1458, 1782, 1784, 1944, 2007, 2187, 2376, 2453, 2673, 2676, 2916, 3564, 4014, 4374, 4906, 5346, 5352, 5832, 6021, 6561, 7128, 7359, 8019, 8028, 8748, 9812, 10692, 12042, 13122, 14718, 16038, 16056, 17496, 18063, 19624, 21384, 22077, 24057, 24084, 26244, 29436, 32076, 36126, 44154, 48114, 48168, 52488, 54189, 58872, 64152, 66231, 72171, 72252, 88308, 96228, 108378, 132462, 144342, 144504, 162567, 176616, 192456, 198693, 216756, 264924, 288684, 325134, 397386, 433512, 487701, 529848, 577368, 596079, 650268, 794772, 975402, 1192158, 1300536, 1463103, 1589544, 1788237, 1950804, 2384316, 2926206, 3576474, 3901608, 4768632, 5364711, 5852412, 7152948, 10729422, 11704824, 14305896, 16094133, 21458844, 32188266, 42917688, 64376532, 128753064]

約数ペア:

[(1, 128753064), (2, 64376532), (3, 42917688), (4, 32188266), (6, 21458844), (8, 16094133), (9, 14305896), (11, 11704824), (12, 10729422), (18, 7152948), (22, 5852412), (24, 5364711), (27, 4768632), (33, 3901608), (36, 3576474), (44, 2926206), (54, 2384316), (66, 1950804), (72, 1788237), (81, 1589544), (88, 1463103), (99, 1300536), (108, 1192158), (132, 975402), (162, 794772), (198, 650268), (216, 596079), (223, 577368), (243, 529848), (264, 487701), (297, 433512), (324, 397386), (396, 325134), (446, 288684), (486, 264924), (594, 216756), (648, 198693), (669, 192456), (729, 176616), (792, 162567), (891, 144504), (892, 144342), (972, 132462), (1188, 108378), (1338, 96228), (1458, 88308), (1782, 72252), (1784, 72171), (1944, 66231), (2007, 64152), (2187, 58872), (2376, 54189), (2453, 52488), (2673, 48168), (2676, 48114), (2916, 44154), (3564, 36126), (4014, 32076), (4374, 29436), (4906, 26244), (5346, 24084), (5352, 24057), (5832, 22077), (6021, 21384), (6561, 19624), (7128, 18063), (7359, 17496), (8019, 16056), (8028, 16038), (8748, 14718), (9812, 13122), (10692, 12042)]