156918704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4211}}^1$

素因数の和:4373

約数の個数: 40

約数和(自身を含む): 324340848

約数和(自身を除く): 167422144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 2192, 2329, 4211, 4658, 8422, 9316, 16844, 18632, 33688, 37264, 67376, 71587, 143174, 286348, 572696, 576907, 1145392, 1153814, 2307628, 4615256, 9230512, 9807419, 19614838, 39229676, 78459352, 156918704]

約数ペア:

[(1, 156918704), (2, 78459352), (4, 39229676), (8, 19614838), (16, 9807419), (17, 9230512), (34, 4615256), (68, 2307628), (136, 1153814), (137, 1145392), (272, 576907), (274, 572696), (548, 286348), (1096, 143174), (2192, 71587), (2329, 67376), (4211, 37264), (4658, 33688), (8422, 18632), (9316, 16844)]