157438391982

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1\times {\mathrm{2557}}^1$

素因数の和:4305

約数の個数: 64

約数和(自身を含む): 323201867520

約数和(自身を除く): 165763475538

約数列:

[1, 2, 3, 6, 67, 97, 134, 194, 201, 291, 402, 582, 1579, 2557, 3158, 4737, 5114, 6499, 7671, 9474, 12998, 15342, 19497, 38994, 105793, 153163, 171319, 211586, 248029, 306326, 317379, 342638, 459489, 496058, 513957, 634758, 744087, 918978, 1027914, 1488174, 4037503, 8075006, 10261921, 12112509, 16617943, 20523842, 24225018, 30785763, 33235886, 49853829, 61571526, 99707658, 270512701, 391637791, 541025402, 783275582, 811538103, 1174913373, 1623076206, 2349826746, 26239731997, 52479463994, 78719195991, 157438391982]

約数ペア:

[(1, 157438391982), (2, 78719195991), (3, 52479463994), (6, 26239731997), (67, 2349826746), (97, 1623076206), (134, 1174913373), (194, 811538103), (201, 783275582), (291, 541025402), (402, 391637791), (582, 270512701), (1579, 99707658), (2557, 61571526), (3158, 49853829), (4737, 33235886), (5114, 30785763), (6499, 24225018), (7671, 20523842), (9474, 16617943), (12998, 12112509), (15342, 10261921), (19497, 8075006), (38994, 4037503), (105793, 1488174), (153163, 1027914), (171319, 918978), (211586, 744087), (248029, 634758), (306326, 513957), (317379, 496058), (342638, 459489)]