128398032588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{15641}}^1$

素因数の和:16292

約数の個数: 144

約数和(自身を含む): 364283910144

約数和(自身を除く): 235885877556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 607, 644, 966, 1127, 1214, 1821, 1932, 2254, 2428, 3381, 3642, 4249, 4508, 6762, 7284, 8498, 12747, 13524, 13961, 15641, 16996, 25494, 27922, 29743, 31282, 41883, 46923, 50988, 55844, 59486, 62564, 83766, 89229, 93846, 97727, 109487, 118972, 167532, 178458, 187692, 195454, 218974, 293181, 328461, 356916, 359743, 390908, 437948, 586362, 656922, 684089, 719486, 766409, 1079229, 1172724, 1313844, 1368178, 1438972, 1532818, 2052267, 2158458, 2299227, 2518201, 2736356, 3065636, 4104534, 4316916, 4598454, 5036402, 7554603, 8209068, 9196908, 9494087, 10072804, 15109206, 17627407, 18988174, 28482261, 30218412, 35254814, 37976348, 52882221, 56964522, 66458609, 70509628, 105764442, 113929044, 132917218, 199375827, 211528884, 218364001, 265834436, 398751654, 436728002, 465210263, 655092003, 797503308, 873456004, 930420526, 1310184006, 1395630789, 1528548007, 1860841052, 2620368012, 2791261578, 3057096014, 4585644021, 5582523156, 6114192028, 9171288042, 10699836049, 18342576084, 21399672098, 32099508147, 42799344196, 64199016294, 128398032588]

約数ペア:

[(1, 128398032588), (2, 64199016294), (3, 42799344196), (4, 32099508147), (6, 21399672098), (7, 18342576084), (12, 10699836049), (14, 9171288042), (21, 6114192028), (23, 5582523156), (28, 4585644021), (42, 3057096014), (46, 2791261578), (49, 2620368012), (69, 1860841052), (84, 1528548007), (92, 1395630789), (98, 1310184006), (138, 930420526), (147, 873456004), (161, 797503308), (196, 655092003), (276, 465210263), (294, 436728002), (322, 398751654), (483, 265834436), (588, 218364001), (607, 211528884), (644, 199375827), (966, 132917218), (1127, 113929044), (1214, 105764442), (1821, 70509628), (1932, 66458609), (2254, 56964522), (2428, 52882221), (3381, 37976348), (3642, 35254814), (4249, 30218412), (4508, 28482261), (6762, 18988174), (7284, 17627407), (8498, 15109206), (12747, 10072804), (13524, 9494087), (13961, 9196908), (15641, 8209068), (16996, 7554603), (25494, 5036402), (27922, 4598454), (29743, 4316916), (31282, 4104534), (41883, 3065636), (46923, 2736356), (50988, 2518201), (55844, 2299227), (59486, 2158458), (62564, 2052267), (83766, 1532818), (89229, 1438972), (93846, 1368178), (97727, 1313844), (109487, 1172724), (118972, 1079229), (167532, 766409), (178458, 719486), (187692, 684089), (195454, 656922), (218974, 586362), (293181, 437948), (328461, 390908), (356916, 359743)]