158867892

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 442743840

約数和(自身を除く): 283875948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 131, 162, 171, 197, 228, 262, 324, 342, 393, 394, 513, 524, 591, 684, 786, 788, 1026, 1179, 1182, 1539, 1572, 1773, 2052, 2358, 2364, 2489, 3078, 3537, 3546, 3743, 4716, 4978, 5319, 6156, 7074, 7092, 7467, 7486, 9956, 10611, 10638, 11229, 14148, 14934, 14972, 15957, 21222, 21276, 22401, 22458, 25807, 29868, 31914, 33687, 42444, 44802, 44916, 51614, 63828, 67203, 67374, 77421, 89604, 101061, 103228, 134406, 134748, 154842, 201609, 202122, 232263, 268812, 303183, 309684, 403218, 404244, 464526, 490333, 606366, 696789, 806436, 929052, 980666, 1212732, 1393578, 1470999, 1961332, 2090367, 2787156, 2941998, 4180734, 4412997, 5883996, 8361468, 8825994, 13238991, 17651988, 26477982, 39716973, 52955964, 79433946, 158867892]

約数ペア:

[(1, 158867892), (2, 79433946), (3, 52955964), (4, 39716973), (6, 26477982), (9, 17651988), (12, 13238991), (18, 8825994), (19, 8361468), (27, 5883996), (36, 4412997), (38, 4180734), (54, 2941998), (57, 2787156), (76, 2090367), (81, 1961332), (108, 1470999), (114, 1393578), (131, 1212732), (162, 980666), (171, 929052), (197, 806436), (228, 696789), (262, 606366), (324, 490333), (342, 464526), (393, 404244), (394, 403218), (513, 309684), (524, 303183), (591, 268812), (684, 232263), (786, 202122), (788, 201609), (1026, 154842), (1179, 134748), (1182, 134406), (1539, 103228), (1572, 101061), (1773, 89604), (2052, 77421), (2358, 67374), (2364, 67203), (2489, 63828), (3078, 51614), (3537, 44916), (3546, 44802), (3743, 42444), (4716, 33687), (4978, 31914), (5319, 29868), (6156, 25807), (7074, 22458), (7092, 22401), (7467, 21276), (7486, 21222), (9956, 15957), (10611, 14972), (10638, 14934), (11229, 14148)]