143065744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 326550528

約数和(自身を除く): 183484784

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 47, 62, 68, 76, 94, 124, 136, 152, 188, 248, 272, 304, 323, 361, 376, 496, 527, 589, 646, 722, 752, 799, 893, 1054, 1178, 1292, 1444, 1457, 1598, 1786, 2108, 2356, 2584, 2888, 2914, 3196, 3572, 4216, 4712, 5168, 5776, 5828, 6137, 6392, 7144, 8432, 9424, 10013, 11191, 11656, 12274, 12784, 14288, 15181, 16967, 20026, 22382, 23312, 24548, 24769, 27683, 30362, 33934, 40052, 44764, 49096, 49538, 55366, 60724, 67868, 80104, 89528, 98192, 99076, 110732, 121448, 135736, 160208, 179056, 190247, 198152, 221464, 242896, 271472, 288439, 380494, 396304, 442928, 470611, 525977, 576878, 760988, 941222, 1051954, 1153756, 1521976, 1882444, 2103908, 2307512, 3043952, 3764888, 4207816, 4615024, 7529776, 8415632, 8941609, 17883218, 35766436, 71532872, 143065744]

約数ペア:

[(1, 143065744), (2, 71532872), (4, 35766436), (8, 17883218), (16, 8941609), (17, 8415632), (19, 7529776), (31, 4615024), (34, 4207816), (38, 3764888), (47, 3043952), (62, 2307512), (68, 2103908), (76, 1882444), (94, 1521976), (124, 1153756), (136, 1051954), (152, 941222), (188, 760988), (248, 576878), (272, 525977), (304, 470611), (323, 442928), (361, 396304), (376, 380494), (496, 288439), (527, 271472), (589, 242896), (646, 221464), (722, 198152), (752, 190247), (799, 179056), (893, 160208), (1054, 135736), (1178, 121448), (1292, 110732), (1444, 99076), (1457, 98192), (1598, 89528), (1786, 80104), (2108, 67868), (2356, 60724), (2584, 55366), (2888, 49538), (2914, 49096), (3196, 44764), (3572, 40052), (4216, 33934), (4712, 30362), (5168, 27683), (5776, 24769), (5828, 24548), (6137, 23312), (6392, 22382), (7144, 20026), (8432, 16967), (9424, 15181), (10013, 14288), (11191, 12784), (11656, 12274)]