153720072

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2144

約数の個数: 128

約数和(自身を含む): 481075200

約数和(自身を除く): 327355128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2087, 2232, 2376, 2728, 3069, 3348, 4092, 4174, 6138, 6261, 6696, 8184, 8348, 9207, 12276, 12522, 16696, 18414, 18783, 22957, 24552, 25044, 36828, 37566, 45914, 50088, 56349, 64697, 68871, 73656, 75132, 91828, 112698, 129394, 137742, 150264, 183656, 194091, 206613, 225396, 258788, 275484, 388182, 413226, 450792, 517576, 550968, 582273, 619839, 711667, 776364, 826452, 1164546, 1239678, 1423334, 1552728, 1652904, 1746819, 2135001, 2329092, 2479356, 2846668, 3493638, 4270002, 4658184, 4958712, 5693336, 6405003, 6987276, 8540004, 12810006, 13974552, 17080008, 19215009, 25620012, 38430018, 51240024, 76860036, 153720072]

約数ペア:

[(1, 153720072), (2, 76860036), (3, 51240024), (4, 38430018), (6, 25620012), (8, 19215009), (9, 17080008), (11, 13974552), (12, 12810006), (18, 8540004), (22, 6987276), (24, 6405003), (27, 5693336), (31, 4958712), (33, 4658184), (36, 4270002), (44, 3493638), (54, 2846668), (62, 2479356), (66, 2329092), (72, 2135001), (88, 1746819), (93, 1652904), (99, 1552728), (108, 1423334), (124, 1239678), (132, 1164546), (186, 826452), (198, 776364), (216, 711667), (248, 619839), (264, 582273), (279, 550968), (297, 517576), (341, 450792), (372, 413226), (396, 388182), (558, 275484), (594, 258788), (682, 225396), (744, 206613), (792, 194091), (837, 183656), (1023, 150264), (1116, 137742), (1188, 129394), (1364, 112698), (1674, 91828), (2046, 75132), (2087, 73656), (2232, 68871), (2376, 64697), (2728, 56349), (3069, 50088), (3348, 45914), (4092, 37566), (4174, 36828), (6138, 25044), (6261, 24552), (6696, 22957), (8184, 18783), (8348, 18414), (9207, 16696), (12276, 12522)]