142019939924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 261233102592

約数和(自身を除く): 119213162668

約数列:

[1, 2, 4, 53, 71, 97, 106, 142, 194, 211, 212, 284, 388, 422, 461, 844, 922, 1844, 3763, 5141, 6887, 7526, 10282, 11183, 13774, 14981, 15052, 20467, 20564, 22366, 24433, 27548, 29962, 32731, 40934, 44717, 44732, 48866, 59924, 65462, 81868, 89434, 97271, 97732, 130924, 178868, 194542, 365011, 389084, 730022, 793993, 1084751, 1453157, 1460044, 1587986, 1734743, 2169502, 2370001, 2906314, 3174907, 3175972, 3469486, 4339004, 4740002, 5155363, 5812628, 6349814, 6906241, 6938972, 9435287, 9480004, 10310726, 12699628, 13812482, 18870574, 20621452, 27624964, 37741148, 77017321, 154034642, 168270071, 308069284, 336540142, 366030773, 500070211, 669905377, 673080284, 732061546, 1000140422, 1339810754, 1464123092, 2000280844, 2679621508, 35504984981, 71009969962, 142019939924]

約数ペア:

[(1, 142019939924), (2, 71009969962), (4, 35504984981), (53, 2679621508), (71, 2000280844), (97, 1464123092), (106, 1339810754), (142, 1000140422), (194, 732061546), (211, 673080284), (212, 669905377), (284, 500070211), (388, 366030773), (422, 336540142), (461, 308069284), (844, 168270071), (922, 154034642), (1844, 77017321), (3763, 37741148), (5141, 27624964), (6887, 20621452), (7526, 18870574), (10282, 13812482), (11183, 12699628), (13774, 10310726), (14981, 9480004), (15052, 9435287), (20467, 6938972), (20564, 6906241), (22366, 6349814), (24433, 5812628), (27548, 5155363), (29962, 4740002), (32731, 4339004), (40934, 3469486), (44717, 3175972), (44732, 3174907), (48866, 2906314), (59924, 2370001), (65462, 2169502), (81868, 1734743), (89434, 1587986), (97271, 1460044), (97732, 1453157), (130924, 1084751), (178868, 793993), (194542, 730022), (365011, 389084)]