156944302998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1733}}^1\times {\mathrm{15739}}^1$

素因数の和:17621

約数の個数: 64

約数和(自身を含む): 361579783680

約数和(自身を除く): 204635480682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1733, 1918, 2877, 3466, 5199, 5754, 10398, 12131, 15739, 24262, 31478, 36393, 47217, 72786, 94434, 110173, 220346, 237421, 330519, 474842, 661038, 712263, 1424526, 1661947, 2156243, 3323894, 4312486, 4985841, 6468729, 9971682, 12937458, 15093701, 27275687, 30187402, 45281103, 54551374, 81827061, 90562206, 163654122, 190929809, 381859618, 572789427, 1145578854, 3736769119, 7473538238, 11210307357, 22420614714, 26157383833, 52314767666, 78472151499, 156944302998]

約数ペア:

[(1, 156944302998), (2, 78472151499), (3, 52314767666), (6, 26157383833), (7, 22420614714), (14, 11210307357), (21, 7473538238), (42, 3736769119), (137, 1145578854), (274, 572789427), (411, 381859618), (822, 190929809), (959, 163654122), (1733, 90562206), (1918, 81827061), (2877, 54551374), (3466, 45281103), (5199, 30187402), (5754, 27275687), (10398, 15093701), (12131, 12937458), (15739, 9971682), (24262, 6468729), (31478, 4985841), (36393, 4312486), (47217, 3323894), (72786, 2156243), (94434, 1661947), (110173, 1424526), (220346, 712263), (237421, 661038), (330519, 474842)]