156871410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16189}}^1$

素因数の和:16235

約数の個数: 64

約数和(自身を含む): 419644800

約数和(自身を除く): 262773390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 16189, 32378, 48567, 80945, 97134, 161890, 242835, 275213, 307591, 485670, 550426, 615182, 825639, 922773, 1376065, 1537955, 1651278, 1845546, 2752130, 3075910, 4128195, 4613865, 5229047, 8256390, 9227730, 10458094, 15687141, 26145235, 31374282, 52290470, 78435705, 156871410]

約数ペア:

[(1, 156871410), (2, 78435705), (3, 52290470), (5, 31374282), (6, 26145235), (10, 15687141), (15, 10458094), (17, 9227730), (19, 8256390), (30, 5229047), (34, 4613865), (38, 4128195), (51, 3075910), (57, 2752130), (85, 1845546), (95, 1651278), (102, 1537955), (114, 1376065), (170, 922773), (190, 825639), (255, 615182), (285, 550426), (323, 485670), (510, 307591), (570, 275213), (646, 242835), (969, 161890), (1615, 97134), (1938, 80945), (3230, 48567), (4845, 32378), (9690, 16189)]