156969427430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{18661}}^1$

素因数の和:19049

約数の個数: 64

約数和(自身を含む): 293859316800

約数和(自身を除く): 136889889370

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 269, 295, 530, 538, 590, 1345, 2690, 3127, 6254, 14257, 15635, 15871, 18661, 28514, 31270, 31742, 37322, 71285, 79355, 93305, 142570, 158710, 186610, 841163, 989033, 1100999, 1682326, 1978066, 2201998, 4205815, 4945165, 5019809, 5504995, 8411630, 9890330, 10039618, 11009990, 25099045, 50198090, 58352947, 116705894, 266049877, 291764735, 296168731, 532099754, 583529470, 592337462, 1330249385, 1480843655, 2660498770, 2961687310, 15696942743, 31393885486, 78484713715, 156969427430]

約数ペア:

[(1, 156969427430), (2, 78484713715), (5, 31393885486), (10, 15696942743), (53, 2961687310), (59, 2660498770), (106, 1480843655), (118, 1330249385), (265, 592337462), (269, 583529470), (295, 532099754), (530, 296168731), (538, 291764735), (590, 266049877), (1345, 116705894), (2690, 58352947), (3127, 50198090), (6254, 25099045), (14257, 11009990), (15635, 10039618), (15871, 9890330), (18661, 8411630), (28514, 5504995), (31270, 5019809), (31742, 4945165), (37322, 4205815), (71285, 2201998), (79355, 1978066), (93305, 1682326), (142570, 1100999), (158710, 989033), (186610, 841163)]