146181810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6991}}^1$

素因数の和:7059

約数の個数: 64

約数和(自身を含む): 380588544

約数和(自身を除く): 234406734

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 4182, 6970, 6991, 10455, 13982, 20910, 20973, 34955, 41946, 69910, 104865, 118847, 209730, 237694, 286631, 356541, 573262, 594235, 713082, 859893, 1188470, 1433155, 1719786, 1782705, 2866310, 3565410, 4299465, 4872727, 8598930, 9745454, 14618181, 24363635, 29236362, 48727270, 73090905, 146181810]

約数ペア:

[(1, 146181810), (2, 73090905), (3, 48727270), (5, 29236362), (6, 24363635), (10, 14618181), (15, 9745454), (17, 8598930), (30, 4872727), (34, 4299465), (41, 3565410), (51, 2866310), (82, 1782705), (85, 1719786), (102, 1433155), (123, 1188470), (170, 859893), (205, 713082), (246, 594235), (255, 573262), (410, 356541), (510, 286631), (615, 237694), (697, 209730), (1230, 118847), (1394, 104865), (2091, 69910), (3485, 41946), (4182, 34955), (6970, 20973), (6991, 20910), (10455, 13982)]