158139135

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 120

約数和(自身を含む): 356878368

約数和(自身を除く): 198739233

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 121, 135, 165, 189, 231, 297, 315, 363, 385, 405, 461, 495, 567, 605, 693, 847, 891, 945, 1089, 1155, 1383, 1485, 1815, 2079, 2305, 2541, 2835, 3227, 3267, 3465, 4149, 4235, 4455, 5071, 5445, 6237, 6915, 7623, 9681, 9801, 10395, 12447, 12705, 15213, 16135, 16335, 20745, 22869, 25355, 29043, 31185, 35497, 37341, 38115, 45639, 48405, 49005, 55781, 62235, 68607, 76065, 87129, 106491, 114345, 136917, 145215, 167343, 177485, 186705, 228195, 261387, 278905, 319473, 343035, 390467, 410751, 435645, 502029, 532455, 684585, 836715, 958419, 1171401, 1306935, 1506087, 1597365, 1952335, 2053755, 2510145, 2875257, 3514203, 4518261, 4792095, 5857005, 7530435, 10542609, 14376285, 17571015, 22591305, 31627827, 52713045, 158139135]

約数ペア:

[(1, 158139135), (3, 52713045), (5, 31627827), (7, 22591305), (9, 17571015), (11, 14376285), (15, 10542609), (21, 7530435), (27, 5857005), (33, 4792095), (35, 4518261), (45, 3514203), (55, 2875257), (63, 2510145), (77, 2053755), (81, 1952335), (99, 1597365), (105, 1506087), (121, 1306935), (135, 1171401), (165, 958419), (189, 836715), (231, 684585), (297, 532455), (315, 502029), (363, 435645), (385, 410751), (405, 390467), (461, 343035), (495, 319473), (567, 278905), (605, 261387), (693, 228195), (847, 186705), (891, 177485), (945, 167343), (1089, 145215), (1155, 136917), (1383, 114345), (1485, 106491), (1815, 87129), (2079, 76065), (2305, 68607), (2541, 62235), (2835, 55781), (3227, 49005), (3267, 48405), (3465, 45639), (4149, 38115), (4235, 37341), (4455, 35497), (5071, 31185), (5445, 29043), (6237, 25355), (6915, 22869), (7623, 20745), (9681, 16335), (9801, 16135), (10395, 15213), (12447, 12705)]