156790095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 336199680

約数和(自身を除く): 179409585

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 31, 33, 35, 55, 77, 87, 93, 105, 145, 151, 155, 165, 203, 217, 231, 319, 341, 385, 435, 453, 465, 609, 651, 755, 899, 957, 1015, 1023, 1057, 1085, 1155, 1595, 1661, 1705, 2233, 2265, 2387, 2697, 3045, 3171, 3255, 4379, 4495, 4681, 4785, 4983, 5115, 5285, 6293, 6699, 7161, 8305, 9889, 11165, 11627, 11935, 13137, 13485, 14043, 15855, 18879, 21895, 23405, 24915, 29667, 30653, 31465, 32767, 33495, 34881, 35805, 48169, 49445, 51491, 58135, 65685, 69223, 70215, 91959, 94395, 98301, 135749, 144507, 148335, 153265, 154473, 163835, 174405, 207669, 240845, 257455, 337183, 346115, 360437, 407247, 459795, 491505, 678745, 722535, 772365, 950243, 1011549, 1038345, 1081311, 1493239, 1685915, 1802185, 2036235, 2850729, 4479717, 4751215, 5057745, 5406555, 7466195, 10452673, 14253645, 22398585, 31358019, 52263365, 156790095]

約数ペア:

[(1, 156790095), (3, 52263365), (5, 31358019), (7, 22398585), (11, 14253645), (15, 10452673), (21, 7466195), (29, 5406555), (31, 5057745), (33, 4751215), (35, 4479717), (55, 2850729), (77, 2036235), (87, 1802185), (93, 1685915), (105, 1493239), (145, 1081311), (151, 1038345), (155, 1011549), (165, 950243), (203, 772365), (217, 722535), (231, 678745), (319, 491505), (341, 459795), (385, 407247), (435, 360437), (453, 346115), (465, 337183), (609, 257455), (651, 240845), (755, 207669), (899, 174405), (957, 163835), (1015, 154473), (1023, 153265), (1057, 148335), (1085, 144507), (1155, 135749), (1595, 98301), (1661, 94395), (1705, 91959), (2233, 70215), (2265, 69223), (2387, 65685), (2697, 58135), (3045, 51491), (3171, 49445), (3255, 48169), (4379, 35805), (4495, 34881), (4681, 33495), (4785, 32767), (4983, 31465), (5115, 30653), (5285, 29667), (6293, 24915), (6699, 23405), (7161, 21895), (8305, 18879), (9889, 15855), (11165, 14043), (11627, 13485), (11935, 13137)]