157468618970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{3539}}^1$

素因数の和:3832

約数の個数: 128

約数和(自身を含む): 322119383040

約数和(自身を除く): 164650764070

約数列:

[1, 2, 5, 10, 13, 26, 31, 61, 62, 65, 122, 130, 155, 181, 305, 310, 362, 403, 610, 793, 806, 905, 1586, 1810, 1891, 2015, 2353, 3539, 3782, 3965, 4030, 4706, 5611, 7078, 7930, 9455, 11041, 11222, 11765, 17695, 18910, 22082, 23530, 24583, 28055, 35390, 46007, 49166, 55205, 56110, 72943, 92014, 109709, 110410, 122915, 143533, 145886, 215879, 219418, 230035, 245830, 287066, 342271, 364715, 431758, 460070, 548545, 640559, 684542, 717665, 729430, 1079395, 1097090, 1281118, 1426217, 1435330, 1711355, 2158790, 2806427, 2852434, 3202795, 3422710, 4449523, 5612854, 6405590, 6692249, 7131085, 8327267, 8899046, 13384498, 14032135, 14262170, 16654534, 19857329, 22247615, 28064270, 33461245, 39074099, 39714658, 41636335, 44495230, 66922490, 78148198, 83272670, 86999237, 99286645, 173998474, 195370495, 198573290, 258145277, 390740990, 434996185, 507963287, 516290554, 869992370, 1015926574, 1211297069, 1290726385, 2422594138, 2539816435, 2581452770, 5079632870, 6056485345, 12112970690, 15746861897, 31493723794, 78734309485, 157468618970]

約数ペア:

[(1, 157468618970), (2, 78734309485), (5, 31493723794), (10, 15746861897), (13, 12112970690), (26, 6056485345), (31, 5079632870), (61, 2581452770), (62, 2539816435), (65, 2422594138), (122, 1290726385), (130, 1211297069), (155, 1015926574), (181, 869992370), (305, 516290554), (310, 507963287), (362, 434996185), (403, 390740990), (610, 258145277), (793, 198573290), (806, 195370495), (905, 173998474), (1586, 99286645), (1810, 86999237), (1891, 83272670), (2015, 78148198), (2353, 66922490), (3539, 44495230), (3782, 41636335), (3965, 39714658), (4030, 39074099), (4706, 33461245), (5611, 28064270), (7078, 22247615), (7930, 19857329), (9455, 16654534), (11041, 14262170), (11222, 14032135), (11765, 13384498), (17695, 8899046), (18910, 8327267), (22082, 7131085), (23530, 6692249), (24583, 6405590), (28055, 5612854), (35390, 4449523), (46007, 3422710), (49166, 3202795), (55205, 2852434), (56110, 2806427), (72943, 2158790), (92014, 1711355), (109709, 1435330), (110410, 1426217), (122915, 1281118), (143533, 1097090), (145886, 1079395), (215879, 729430), (219418, 717665), (230035, 684542), (245830, 640559), (287066, 548545), (342271, 460070), (364715, 431758)]