156934509802

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{120977}}^1$

素因数の和:121092

約数の個数: 64

約数和(自身を含む): 288024422400

約数和(自身を除く): 131089912598

約数列:

[1, 2, 7, 14, 31, 49, 61, 62, 98, 122, 217, 343, 427, 434, 686, 854, 1519, 1891, 2989, 3038, 3782, 5978, 10633, 13237, 20923, 21266, 26474, 41846, 92659, 120977, 185318, 241954, 648613, 846839, 1297226, 1693678, 3750287, 5927873, 7379597, 7500574, 11855746, 14759194, 26252009, 41495111, 51657179, 52504018, 82990222, 103314358, 183764063, 228767507, 361600253, 367528126, 457535014, 723200506, 1286348441, 1601372549, 2531201771, 2572696882, 3202745098, 5062403542, 11209607843, 22419215686, 78467254901, 156934509802]

約数ペア:

[(1, 156934509802), (2, 78467254901), (7, 22419215686), (14, 11209607843), (31, 5062403542), (49, 3202745098), (61, 2572696882), (62, 2531201771), (98, 1601372549), (122, 1286348441), (217, 723200506), (343, 457535014), (427, 367528126), (434, 361600253), (686, 228767507), (854, 183764063), (1519, 103314358), (1891, 82990222), (2989, 52504018), (3038, 51657179), (3782, 41495111), (5978, 26252009), (10633, 14759194), (13237, 11855746), (20923, 7500574), (21266, 7379597), (26474, 5927873), (41846, 3750287), (92659, 1693678), (120977, 1297226), (185318, 846839), (241954, 648613)]