156948974132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1\times {\mathrm{9437}}^1$

素因数の和:11456

約数の個数: 48

約数和(自身を含む): 293225220288

約数和(自身を除く): 136276246156

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 1867, 2227, 3734, 4454, 7468, 8908, 9437, 18874, 31739, 37748, 63478, 126956, 160429, 244577, 320858, 489154, 641716, 978308, 1236247, 2472494, 4157809, 4944988, 8315618, 16631236, 17618879, 21016199, 35237758, 42032398, 70475516, 84064796, 299520943, 599041886, 1198083772, 2308073149, 4616146298, 9232292596, 39237243533, 78474487066, 156948974132]

約数ペア:

[(1, 156948974132), (2, 78474487066), (4, 39237243533), (17, 9232292596), (34, 4616146298), (68, 2308073149), (131, 1198083772), (262, 599041886), (524, 299520943), (1867, 84064796), (2227, 70475516), (3734, 42032398), (4454, 35237758), (7468, 21016199), (8908, 17618879), (9437, 16631236), (18874, 8315618), (31739, 4944988), (37748, 4157809), (63478, 2472494), (126956, 1236247), (160429, 978308), (244577, 641716), (320858, 489154)]