166069215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 332666880

約数和(自身を除く): 166597665

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 67, 95, 117, 171, 195, 201, 223, 247, 285, 335, 585, 603, 669, 741, 855, 871, 1005, 1115, 1235, 1273, 2007, 2223, 2613, 2899, 3015, 3345, 3705, 3819, 4237, 4355, 6365, 7839, 8697, 10035, 11115, 11457, 12711, 13065, 14495, 14941, 16549, 19095, 21185, 26091, 38133, 39195, 43485, 44823, 49647, 55081, 57285, 63555, 74705, 82745, 130455, 134469, 148941, 165243, 190665, 194233, 224115, 248235, 275405, 283879, 495729, 582699, 672345, 744705, 826215, 851637, 971165, 1419395, 1748097, 2478645, 2554911, 2913495, 3690427, 4258185, 8740485, 11071281, 12774555, 18452135, 33213843, 55356405, 166069215]

約数ペア:

[(1, 166069215), (3, 55356405), (5, 33213843), (9, 18452135), (13, 12774555), (15, 11071281), (19, 8740485), (39, 4258185), (45, 3690427), (57, 2913495), (65, 2554911), (67, 2478645), (95, 1748097), (117, 1419395), (171, 971165), (195, 851637), (201, 826215), (223, 744705), (247, 672345), (285, 582699), (335, 495729), (585, 283879), (603, 275405), (669, 248235), (741, 224115), (855, 194233), (871, 190665), (1005, 165243), (1115, 148941), (1235, 134469), (1273, 130455), (2007, 82745), (2223, 74705), (2613, 63555), (2899, 57285), (3015, 55081), (3345, 49647), (3705, 44823), (3819, 43485), (4237, 39195), (4355, 38133), (6365, 26091), (7839, 21185), (8697, 19095), (10035, 16549), (11115, 14941), (11457, 14495), (12711, 13065)]