156921970786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4943}}^1\times {\mathrm{5189}}^1$

素因数の和:10183

約数の個数: 64

約数和(自身を含む): 295595827200

約数和(自身を除く): 138673856414

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 4943, 5189, 6118, 9886, 10378, 34601, 36323, 69202, 72646, 93917, 98591, 113689, 119347, 187834, 197182, 227378, 238694, 657419, 690137, 795823, 835429, 1314838, 1380274, 1591646, 1670858, 2160091, 2267593, 4320182, 4535186, 15120637, 15873151, 25649227, 30241274, 31746302, 51298454, 179544589, 359089178, 487335313, 589932221, 974670626, 1179864442, 3411347191, 4129525547, 6822694382, 8259051094, 11208712199, 22417424398, 78460985393, 156921970786]

約数ペア:

[(1, 156921970786), (2, 78460985393), (7, 22417424398), (14, 11208712199), (19, 8259051094), (23, 6822694382), (38, 4129525547), (46, 3411347191), (133, 1179864442), (161, 974670626), (266, 589932221), (322, 487335313), (437, 359089178), (874, 179544589), (3059, 51298454), (4943, 31746302), (5189, 30241274), (6118, 25649227), (9886, 15873151), (10378, 15120637), (34601, 4535186), (36323, 4320182), (69202, 2267593), (72646, 2160091), (93917, 1670858), (98591, 1591646), (113689, 1380274), (119347, 1314838), (187834, 835429), (197182, 795823), (227378, 690137), (238694, 657419)]